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India |
Water detecting composition |
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|
India |
Improvements in or relating to the manufacture of radio volume controls |
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|
India |
AN ELECTRONIC VOLTAGE REGULATOR FOR SHUT WOUND AND COMPOUND-WOUND D |
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India |
Device for testing the horse-power, pulling capacity and/or endurance of animals or moving bodies |
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India |
An electrical device for double action on off control |
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|
India |
A TEMPERATURE SENSITIVE CERAMIC COMPOSITION HAVING MEDIUM PERMITTIVITY AND RETRACEABLE CHARACTERISTICS |
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|
India |
An improved vacuum tester for canned foods |
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|
India |
A filter for calibrating the wave length scales of optical instruments such as the spectrophotometer |
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|
India |
A universal fluid flow indicating manometer for flow indication in closed conduits |
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|
India |
A device for the rapid classification of mica or like high frequency dielectrics on the basis of power factor |
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|
India |
IMPROVEMENTS IN OR MODIFICATION OF A TENSIONING SCREW JACK WITH PARTICULAR REFERENCE TO A PRESSURE MEASURING DEVICE FOR RECORDING THE TENSION |
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|
India |
METAL DETECTOR |
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|
India |
Bed-load sampler |
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|
India |
An improved process for the preparation of carbon monoxide detector tubes |
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|
India |
A GUIDE FOR MAKING HOLES WITH HANGERS |
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|
India |
A new clinching device to seal fibre straps on packages |
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|
India |
HEAT FLOW TRANSDUCER |
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|
India |
A yarn tension measuring and recording instrument |
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|
India |
A yarn tension measuring and recording instrument |
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|
India |
Improvements in or relating to an apparatus for the measurement of gel time of thermosetting resins |
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|
India |
A microscopic eye-piece graticule for rapid determination of projected specific surface of particulate material |
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|
India |
A yarn tension measuring and recording instrument (addition to indian patent no 88019) |
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|
India |
A NEW SOIL SAMPLER |
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|
India |
Improvement in or relating to a precision temperature controller for use with electrical resistance furance upto 1600 degree centigrade |
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|
India |
A new composition of dye-pentrants containing indigenous materials for surface and sub-surface crack detection |
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|
India |
An instrument for the measurment of soil moisture |
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|
India |
A device for the measurement of displacement between the points |
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|
India |
Suspension type convergence indicator |
|
|
India |
Improvement type convergence recorder |
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|
India |
Improvements in or relating to electrolytic reduction of nitroguanidine to aminoguanidine |
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|
India |
IMPROVEMENTS IN ICE POINT APPARATUS FOR THE MAINTAINING A CONTANT TEMPERATURE OF O |
|
|
India |
AN INSTRUMENT DESIGNATED AS ARCHO SOLSLIDER FOR MAKING CALCULATIONS OF SHADOW COVERAGES & VALUES OF DIRECT SOLAR VADIATIONS ON SURFACES |
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|
India |
IMPROVEMENTS IN THERMOMETER CAGE |
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|
India |
THERMOMETER TIME LAG TESTING MACHINE |
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|
India |
A load cell for measuring load on roof bolts |
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|
India |
A device for exact tracking particularly suited for sensitivity improvement of medium wave receives |
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|
India |
Convergence indicator |
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|
India |
An instrument for measuring small displacement |
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|
India |
Indigenous fluorescent dye-penetrants for surface and sub-surface crack detection |
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|
India |
A process for the preparation of hydrogen sulphide detector tube |
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|
India |
Electronic tachometer |
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|
India |
Improvements in or relating to the wide-band double-tuned coupled if amplifier for tv receivers |
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|
India |
AN IMPROVED LOAD CELL |
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|
India |
An area measuring machine particularly suited for measuring leather area |
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|
India |
VOLUME CHANGE MEASURING APPARATUS |
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|
India |
Automatic battery testing device |
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|
India |
Construction of a rotating cantilever type fatigue-testing machine |
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|
India |
A fatigue testing machine |
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|
India |
ELECTRONIC CONTROLLER FOR CONTROLLING THE THICKNESS OF THIN FILM DURING EVAPORATION |
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|
India |
Improvements in or relating to variable area flow-meter |
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|
India |
An electronic device for checking speed of automobiles on roads |
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|
India |
Cable fault locator |
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|
India |
An instrument to provided an easy , quick and accurate method for measuring outer tapers on shafts or the like |
|
|
India |
AN INTERCOMMUNICATION SYSTEM |
|
|
India |
A new thermistor composition exhibiting high positive temperature coefficient of resistivity (posistor) |
|
|
India |
IMPROVEMENTS IN OR RELATING TO VISCOMETER |
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|
India |
ULTRASONICC TRANSDUERS FOR AUTOMATION SENSING AND REMOTE CONTROL APPLICATIONS |
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|
India |
High altitude automatic mixture corrector |
|
|
India |
IMPROVED THIN FILM THICKNESS MONITOR |
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|
India |
A marking or/and indicating device suitable for attachment to an unevenness measuring machine |
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|
India |
Vibration sensitive switch |
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|
India |
Two dimensional dial indicator |
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|
India |
New support material for gas chromatography |
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|
India |
An apparatus for recording of wind direction |
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|
India |
A PROFILOGRAPH FOR CHECKING PAVEMENT UNEVENNESS |
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|
India |
IMPROVEMENTS IN OR RELATING TO THIN FILM THICKNESS MONITOR |
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|
India |
AN UNEVERNESS INDICATOR FOR INDICATING PAVEMENT IRREGULARITIES |
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|
India |
Improvements in or relating to self excited linear variable transformer as displacement sensing device |
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|
India |
A system for determining very small weights |
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|
India |
Improvements in or relating to wire helix winding for electronic device such as travelling wave tube (twt) |
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|
India |
Pressure vessel fabrication machine |
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|
India |
A hydraulic prop incorporating a load indicating device |
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|
India |
An apparatus for the production of both positive and negative dc voltage |
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|
India |
An improved log periodic dipole antenna for beam compression and gain improvement |
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|
India |
A device for gas supply failure alarm |
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|
India |
An appratus for recording wind velocity |
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|
India |
Thin layer chromatography plaster from mineral gypsum |
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|
India |
A size box level control device for sizing machines in textile industry |
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|
India |
A process for manufacture of parafin wax from slack wax |
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|
India |
A strain gauge immersion transducer |
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|
India |
A precisely controlled wide-angle uniformly spraying device |
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|
India |
A device for feeding a gas detector tube with gas |
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|
India |
Improvement in or relating to schlieren apparatus |
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|
India |
A gradual load application device for testing the mechanical strength of glass shells of bulbs of miners' cap lamps |
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|
India |
Sine drive device for achieving linear wavelength scale in plane reflection grating instruments |
|
|
India |
A regulator for controlling the supplementary fuel-flow in a diesel engine for compensating power-loss at high altitudes |
|
|
India |
Improvements in or relating to the manufacture of a multiple-probe-head for measuring resistivity |
|
|
India |
IMPROVEMENTS IN OR RELATING TO DEVICE FOR PRODUCING ULTRASONIC POWER |
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|
India |
STRAIN GUAGUE FLOW TRANSDUCER |
|
|
India |
A STRAIN GAUGE OBSTRUCTION FLOW TRANSDUCER |
|
|
India |
AN AUTOMATIC CUTTING TABLE |
|
|
India |
A process for the preparation of hydrocarbon vapour detector tube (petroleum hydrocarbon) |
|
|
India |
A drying cylinders temperature control device for sizing machines in the textile industry |
|
|
India |
A size box temperature control device for controlling the temperature of size solution in the size box of sizing machines in the textile industry |
|
|
India |
AN OPTICAL DEFLECTION MAGNIFIER FOR INCREASING THE SENSITIVITY OF ELECTRICAL MEASURING SYSTEM |
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|
India |
A horizontal deflection coil winding machine for winding deflection coils for television receiver |
|
|
India |
A crystal probe for ultrasonic flaw detectors |
|
|
India |
A metering pump having spring plate and bellow tube with roller squezze |
|
|
India |
A STRAIN GAUGE LOAD CELL |
|
|
India |
ASTRAIN GAUGE BREATHING TRANSDUCER |
|
|
India |
A STRAIN GAUGE BLOOD PRESSURE TRANSDUCER |
|
|
India |
A STARIN GAUGE TRANSDUCER |
|
|
India |
A STARIN GAUGE PRSSURE TRANSDUCER |
|
|
India |
AN INFRARED DETECTOR |
|
|
India |
A PRECISION PIPETTE |
|
|
India |
AN ULTRASONIC INTERFEROMETER |
|
|
India |
LIGHT INTENSITY ANALOGUE TO DIGITAL CONVERTER |
|
|
India |
A LETTER BOMB DETECTOR |
|
|
India |
A DEVICE FOR ASSESSING DAYLIGHT AVAILABILITY AND FOR SUNLIGHT PENETRATION |
|
|
India |
A MACHINE FOR FOR TESTING TAXIMETERS |
|
|
India |
An arc stand for striking an arc between two electrodes for photographing the spectra of elements with spectrographs |
|
|
India |
AN ELECTRO-OPTICAL DISPLAY DEVICE |
|
|
India |
AN IMPROVED TYPE OF ULTRASONIC AIR TRANSDUCER FOR AUTOMATION SENSING AND REMOTE CONTROL APPLICATIONS |
|
|
India |
A digital set point proportional control device for use with precision unit operations in the chemical industry |
|
|
India |
An electronic process control device for use as digital dual set point controllers |
|
|
India |
An electronic control device for automatically controling cathodic or anodic potentials for the protection of electrical equipment/installations |
|
|
India |
A theft alarm system |
|
|
India |
An electronic control device for electrochemical dissolution process |
|
|
India |
An electronic control divice for the uninterrupted supply of electric energy |
|
|
India |
AN IMPROVED PROCESS FOR MAKING DEFECT FREE, BISTABLE AND HIGH CONTRAST SURFACE STABILIZED FERROELECTRIC LIQUID CRYSTAL DISPLAY DEVICE AND THE DEVICE MADE THEREBY |
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|
India |
A process for the preparation of zebra connectors useful for electronic displays employing conducting composits of polymiline |
|
|
India |
A process of manufacturing a moisture sensor useful for the determination of trace moisture present in gases |
|
|
India |
A PROCESS FOR THE FABRICATION OF FLAT AND FLEXIBLE ELECTROLUMINESCENT PANEL USEFUL FOR DISPLAYS AND ILLUMINATION AND AN ELECTROLUMINESCENT PANEL MADE THEREBY |
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|
India |
IMPROVED FAKE CURRENCY DETECTOR USING VISUAL AND REFLECTIVE SPECTRAL RESPONSE |
|
|
India |
An improved ph transmitter device for on-line high current application |
|
|
India |
Improved Fake Currency Detector Using Visual and Reflective Spectral Response |
|
|
India |
An improved stop valve for controlling the flow of fluids |
|
|
India |
A PROCESS FOR THE PREPARATION OF PHOTO LUMINESCENT NANOSTRUCTURED SILICON THIN FILMS |
|
|
India |
An internet-accessible real-time weather information system |
|
|
India |
A novel stackable in water pressure resistant oceanographic housing |
|
|
India |
A PORTABLE HUMIDITY GENERATOR AND A PROCESS TO GENERATE RELATIVE HUMIDITY THEREFROM |
|
|
USA |
Fake document including fake currency detector using integrated transmission and reflective spectral response |
|
|
United States of America |
Fake currency detector using visual and reflective spectral response |
|
|
India |
An intrinsically safe zener regulated power supply unit useful in hazardous locations |
|
|
India |
A multi-channel intrinsically safe real-time monitoring system for underground mines |
|
|
India |
An improved digital gasometer for rapid determination of carbonate content in marine sediment |
|
|
India |
Improved fake currency detector using integrated transmission and reflctive spectral response |
|
|
United States of America |
Tracking and monitoring system for opencast mines |
|
|
India |
Smart energy harvesters for self sustaining structural health monitoring system |
|
|
Bangladesh |
Method and system for activity recording, visualisation and analysis for identified segments of forest |
|
|
India |
Round boulders mortar (rbm) units and production method thereof |
|
|
India |
A process for the determination of equilibrated moisture in coal |
|
|
India |
A piping system and a method for all round dispensation of gas |
|
|
India |
An automatic calibration setup for multiple blood pressure measuring instruments |
|
|
India |
OIL IMMERSED (EX O) CUM INCREASED SAFETY (EX E) TRANSFORMER WITH SAFETY FEATURES FOR USE IN HAZARDOUS AREAS OF OIL MINES |
|
|
India |
LAPPOT -LOW COST CUSTOMIZED POTENTIOSTAT AND USE THEREOF |
|
|
India |
Multipurpose induction charging based air-induced air-assisted high range electrostatic spraying system for dust mitigation and environment protection |
|
|
India |
Three-layer coating composition for carbon-carbon (c/c) composites and a process of the coating |
|
|
India |
Smart energy harvesters for self sustaining structural structural health monitoring system |
|
|
India |
Shape memory polyurethane composite-based portable heat alarm system and its preparation thereof |
|
|
India |
Slope stabilization and monitoring technique using geo-synthetic concrete mat and iot devices |
|
|
India |
Solar photovoltaic (pv) energy based electric cooking system |
|
|
India |
A process for preparation of stable single phase intrinsic white light emitting phosphors and application thereof |
|
|
India |
A hybrid robotic device and method for climbing with multiple degrees of freedom |
|
|
India |
Car driving simulator with driver diagnostic and training method |
|
|
India |
Local Methane Detector for Hazardous Areas |
|
|
India |
Purge and pressurized (ex p) protected variable speed drives (vsds) suitable for use in hazardous areas |
|
|
India |
Eugenol derivatives with improved anti-diabetic and related activities |
|
|
India |
Multi-purpose self-service e-kiosk system |
|
|
India |
A system and method for real-time monitoring of strata behavior in underground and opencast mine |
|
|
India |
Standalone multi-channel speed and direction controller system for underwater thrusters |
|
|
India |
A system and method to detect parking of vehicles in a large area surveillance system with restricted entry areas |
|
|
India |
A single board computer based system and method for micro-nano scale positioning of lasers |
|
|
India |
A device and method for positioning micro hot probe for heating hot zone between micro hot probe and Chirped Brag Grating optical fiber |
|
|
India |
PRINTABLE BI-LUMINESCENT PIGMENT FOR SECURITY INK FORMULATION AND PROCESS FOR THE PREPARATION THEREOF |
|
|
India |
A sensing device for in-situ health monitoring of engineering components exposed to high- temperature and stress |
|
|
India |
CIRCULAR SINGLE STACK INTERCHANGE FOR FOUR DIRECTIONAL MOVEMENT OF VEHICLES |
|
|
India |
LINEARLY ACTUATED SHAPE MEMORY POLYMER COMPOSITE REINFORCED WITH MAX FILLER FOR ENHANCED HEAT AND FIRE DETECTION |
|
|
India |
Shaped objects for use in security applications |
|
|
India |
An integrated device for odour abatement |
|
|
India |
Heat/fire and smoke alarm device based on hybrid technology comprising shape memory material and infrared detector |
