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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 5146541 |
Signal phase pattern sensitive neural network system and method |
Sep. 8, 1992 |
| 5146540 |
Processor allocation method and apparatus for multiprocessor execution of a constraint satisfact... |
Sep. 8, 1992 |
| 5146539 |
Method for utilizing formant frequencies in speech recognition |
Sep. 8, 1992 |
| 5146538 |
Communication system and method with voice steering |
Sep. 8, 1992 |
| 5146537 |
Method for judging whether conditions are satisfied by using a network having a plurality of nod... |
Sep. 8, 1992 |
| 5146536 |
High temperature electric air heater with tranversely mounted PTC resistors |
Sep. 8, 1992 |
| 5146535 |
Light-transmitting fiber |
Sep. 8, 1992 |
| 5146534 |
SiO.sub.2 -based alkali-doped optical fiber |
Sep. 8, 1992 |
| 5146533 |
Ion exchanged crystalline waveguides and processes for their preparation |
Sep. 8, 1992 |
| 5146532 |
Optical fiber retention device |
Sep. 8, 1992 |
| 5146531 |
Ultraviolet radiation-curable coatings for optical fibers and optical fibers coated therewith |
Sep. 8, 1992 |
| 5146529 |
Method of forming an optical fiber unit |
Sep. 8, 1992 |
| 5146528 |
Cable for conducting simultaneously electricity and light |
Sep. 8, 1992 |
| 5146527 |
Optical fibre splice |
Sep. 8, 1992 |
| 5146526 |
Laser pigtail assembly and method |
Sep. 8, 1992 |
| 5146525 |
Fiber optic plug connector having optical center adjustment means |
Sep. 8, 1992 |
| 5146524 |
Fibre optic connector |
Sep. 8, 1992 |
| 5146523 |
Alveolar connector comprising at least one connection device for fiber optics |
Sep. 8, 1992 |
| 5146522 |
Methods for rugged attachment of fibers to integrated optics chips and product thereof |
Sep. 8, 1992 |
| 5146521 |
Optical fibre communication network |
Sep. 8, 1992 |
| 5146520 |
Optical coupler and method of producing the same |
Sep. 8, 1992 |
| 5146519 |
Rotary variable optical tap |
Sep. 8, 1992 |
| 5146518 |
Optical directional coupler device and a method of driving same |
Sep. 8, 1992 |
| 5146517 |
Low distortion all-optical threshold device |
Sep. 8, 1992 |
| 5146516 |
Optoelectrical sending and receiving apparatus |
Sep. 8, 1992 |
| 5146515 |
Structure of lens combination for optical fiber fine displacement detecting system |
Sep. 8, 1992 |
| 5146514 |
Efficient single-hop directional multichannel system |
Sep. 8, 1992 |
| 5146513 |
Semiconductor optical device and array of the same |
Sep. 8, 1992 |
| 5146512 |
Method and apparatus for utilizing multiple data fields for character recognition |
Sep. 8, 1992 |
| 5146511 |
Image processing method and apparatus therefor |
Sep. 8, 1992 |
| 5146510 |
Methods and apparatus for optically determining the acceptability of products |
Sep. 8, 1992 |
| 5146509 |
Method of inspecting defects in circuit pattern and system for carrying out the method |
Sep. 8, 1992 |
| 5146508 |
Omindirectional modular siren |
Sep. 8, 1992 |
| 5146507 |
Audio reproduction characteristics control device |
Sep. 8, 1992 |
| 5146506 |
Isolator circuit for an audio system |
Sep. 8, 1992 |
| 5146505 |
Method for actively attenuating engine generated noise |
Sep. 8, 1992 |
| 5146504 |
Speech selective automatic gain control |
Sep. 8, 1992 |
| 5146503 |
Speech recognition |
Sep. 8, 1992 |
| 5146502 |
Speech pattern correction device for deaf and voice-impaired |
Sep. 8, 1992 |
| 5146501 |
Altitude-sensitive portable stereo sound set for dancers |
Sep. 8, 1992 |
| 5146500 |
Public key cryptographic system using elliptic curves over rings |
Sep. 8, 1992 |
| 5146499 |
Data processing system comprising authentification means viz a viz a smart card, an electronic c... |
Sep. 8, 1992 |
| 5146498 |
Remote key manipulations for over-the-air re-keying |
Sep. 8, 1992 |
| 5146497 |
Group rekey in a communication system |
Sep. 8, 1992 |
| 5146496 |
Method and apparatus for enhancing the security of a scrambled television signal |
Sep. 8, 1992 |
| 5146495 |
Circuit and method for maintaining security of video tape using privacy number |
Sep. 8, 1992 |
| 5146494 |
Overlapping look-up-and-add echo canceller requiring a smaller memory size |
Sep. 8, 1992 |
| 5146493 |
Communication system |
Sep. 8, 1992 |
| 5146492 |
Anti-explosive return coin discharge unit for the cabinet of a coin operable telephone |
Sep. 8, 1992 |
| 5146491 |
Telephone billing method |
Sep. 8, 1992 |
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