18 Patents found in Electronics category
Displaying 1 to 18 of 18 patents
| 1 |
163102 |
|
India |
|
Improvements in or relating to frequency agile magnetron
|
| 2 |
161135 |
|
India |
|
A digital sine and cosine function generator for use in electronic instruments which requires discrete frequencies.
|
| 3 |
156535 |
|
India |
|
A logic control device for generating pulse-width-modulated pattern adapted for a smooth switch over to a six step mode of operation of invention systems
|
| 4 |
144294 |
|
India |
|
Improvements in or relating to a digital dampometer used in the measurement of logarithmic decrement.
|
| 5 |
141257 |
|
India |
|
Improvement in or relating to radio frequency generator
|
| 6 |
138931 |
|
India |
|
Improvements relating to high frequency step attenuator
|
| 7 |
129034 |
|
India |
|
Improvements in or relating to process for making dry cells
|
| 8 |
128412 |
|
India |
|
Improvements in or relating to the electrolytic reduction of nitrobenzene to aniline
|
| 9 |
111344 |
|
India |
|
Improvements in or relating to spark erosion machines
|
| 10 |
106324 |
|
India |
|
Improvements in or relating to primary wet cells.
|
| 11 |
106325 |
|
India |
|
Improvements in or relating to the fabrication of silver chloride electrode activated batteries.
|
| 12 |
104208 |
|
India |
|
Electronic cyclic timer
|
| 13 |
103972 |
|
India |
|
Improvements in or relating to the fabrication of negative electrode in silver oxide - zinc cells
|
| 14 |
103115 |
|
India |
|
Photographic enlarger timer
|
| 15 |
103971 |
|
India |
|
Improvements in or relating to etching of tantalum for use in electrolytic capacitors
|
| 16 |
71302 |
|
India |
|
Improvements in electronic wattmeters for measuring high and low power
|
| 17 |
57936 |
|
India |
|
A tunable magnetron
|
| 18 |
49425 |
|
India |
|
Enamels for wire wound resistors
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