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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| RE28745 |
Electronic Siren Circuit |
Mar. 23, 1976 |
| RE28744 |
Crystalline p-hydroxyampicillin and salts thereof |
Mar. 23, 1976 |
| RE28743 |
Storage batteries containing zinc halide in an aqueous solution of the type having a soluble cat... |
Mar. 23, 1976 |
| RE28742 |
Pumps capable of use as heart pumps |
Mar. 23, 1976 |
| RE28741 |
Mining machine gatherer with fence and arcuate disc vanes |
Mar. 23, 1976 |
| RE28740 |
Rack and pinion variable ratio steering gear |
Mar. 23, 1976 |
| 3946440 |
Dual erasing core structure for selectively erasing adjacent recording |
Mar. 23, 1976 |
| 3946439 |
Recording apparatus for magnetic disks using both sides of the disk |
Mar. 23, 1976 |
| 3946438 |
Magnetic card transport |
Mar. 23, 1976 |
| 3946437 |
Tape recorder with counter drive mechanism responsive to tape movement |
Mar. 23, 1976 |
| 3946436 |
Automatic shutoff mechanism for magnetic tape recording and reproducing apparatus |
Mar. 23, 1976 |
| 3946435 |
Recording and playback apparatus |
Mar. 23, 1976 |
| 3946434 |
Color television camera with luminance non-uniformity compensation |
Mar. 23, 1976 |
| 3946433 |
Phase image scanning method |
Mar. 23, 1976 |
| 3946432 |
Apparatus for digitally encoding a television signal |
Mar. 23, 1976 |
| 3946431 |
Synchronized demodulation of the chrominance signal with switched carrier phase angles |
Mar. 23, 1976 |
| 3946430 |
Multiple recording system for video signals and optical images |
Mar. 23, 1976 |
| 3946429 |
Self-fusing transcalent electrical device |
Mar. 23, 1976 |
| 3946428 |
Encapsulation package for a semiconductor element |
Mar. 23, 1976 |
| 3946427 |
Semiconductor device |
Mar. 23, 1976 |
| 3946426 |
Interconnect system for integrated circuits |
Mar. 23, 1976 |
| 3946425 |
Multi-emitter transistor having heavily doped N+ regions surrounding base region of transistors |
Mar. 23, 1976 |
| 3946424 |
High frequency field-effect transistors and method of making same |
Mar. 23, 1976 |
| 3946423 |
Opto-coupler |
Mar. 23, 1976 |
| 3946422 |
Electret transducer having an electret of inorganic insulating material |
Mar. 23, 1976 |
| 3946421 |
Multi phase double level metal charge coupled device |
Mar. 23, 1976 |
| 3946420 |
Two level electrode configuration for three phase charge coupled device |
Mar. 23, 1976 |
| 3946419 |
Field effect transistor structure for minimizing parasitic inversion and process for fabricating |
Mar. 23, 1976 |
| 3946418 |
Resistive gate field effect transistor |
Mar. 23, 1976 |
| 3946417 |
Minimizing cross-talk in L.E.D. arrays |
Mar. 23, 1976 |
| 3946416 |
Low impedance diode mounting structure and housing |
Mar. 23, 1976 |
| 3946415 |
Normally off schottky barrier field effect transistor and method of fabrication |
Mar. 23, 1976 |
| 3946414 |
Electric shutter with positive motion device |
Mar. 23, 1976 |
| 3946413 |
Shutter blade rebound preventive device for camera shutter |
Mar. 23, 1976 |
| 3946412 |
Photographic camera having electric motor drive for shutter cocking and film winding |
Mar. 23, 1976 |
| 3946411 |
Film cassette |
Mar. 23, 1976 |
| 3946410 |
Electromagnetic trigger device |
Mar. 23, 1976 |
| 3946409 |
Motor drive system for camera |
Mar. 23, 1976 |
| 3946408 |
Shutter release device in camera |
Mar. 23, 1976 |
| 3946407 |
Manually operated photocomposing apparatus |
Mar. 23, 1976 |
| 3946406 |
Recorder |
Mar. 23, 1976 |
| 3946405 |
Ink jet mask |
Mar. 23, 1976 |
| 3946404 |
Direct current bias fields for magnetic printing |
Mar. 23, 1976 |
| 3946403 |
Electrostatic recorder with three state switching |
Mar. 23, 1976 |
| 3946402 |
Toner applicator for electrographic recording system |
Mar. 23, 1976 |
| 3946401 |
Electrothermographic image producing techniques |
Mar. 23, 1976 |
| 3946400 |
Recorder for electrosensitive record carriers having a segmented counter electrode |
Mar. 23, 1976 |
| 3946399 |
Charge compensation network for ink jet printer |
Mar. 23, 1976 |
| 3946398 |
Method and apparatus for recording with writing fluids and drop projection means therefor |
Mar. 23, 1976 |
| 3946397 |
Inductor or antenna arrangement with integral series resonating capacitors |
Mar. 23, 1976 |
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