| Patent Number |
Title Of Patent |
Date Issued |
| 5182792 |
Process of electric pipeline heating utilizing heating elements inserted in pipelines |
Jan. 26, 1993 |
| 5182791 |
Probe for transmitting light through a fluid |
Jan. 26, 1993 |
| 5182790 |
Infrared optical fiber and a method of manufacturing the same |
Jan. 26, 1993 |
| 5182789 |
Optical fiber holder |
Jan. 26, 1993 |
| 5182788 |
Optical bandpass filter having a variable passband wavelength |
Jan. 26, 1993 |
| 5182787 |
Optical waveguide structure including reflective asymmetric cavity |
Jan. 26, 1993 |
| 5182786 |
Active energy beam-curable composition containing particles and coated optical fiber |
Jan. 26, 1993 |
| 5182785 |
High-flex optical fiber coil cable |
Jan. 26, 1993 |
| 5182784 |
Optical fiber or filament reinforcement coating |
Jan. 26, 1993 |
| 5182783 |
Process for manufacturing a monomode optical waveguide made of a polymer and endowed with electr... |
Jan. 26, 1993 |
| 5182782 |
Waferboard structure and method of fabricating |
Jan. 26, 1993 |
| 5182781 |
Optical device for the observation of an elongated object |
Jan. 26, 1993 |
| 5182780 |
Optical backplane interconnecting circuit boards |
Jan. 26, 1993 |
| 5182779 |
Device, system and process for detecting tensile loads on a rope having an optical fiber incorpo... |
Jan. 26, 1993 |
| 5182778 |
Dot-matrix video enhancement for optical character recognition |
Jan. 26, 1993 |
| 5182777 |
Method for extracting feature quantities of a character |
Jan. 26, 1993 |
| 5182776 |
Image processing apparatus having apparatus for correcting the image processing |
Jan. 26, 1993 |
| 5182775 |
Method of processing radiographic image data for detecting a welding defect |
Jan. 26, 1993 |
| 5182774 |
Noise cancellation headset |
Jan. 26, 1993 |
| 5182773 |
Speaker-independent label coding apparatus |
Jan. 26, 1993 |
| 5182772 |
Method and apparatus for encoding, transmitting, receiving and de-coding information |
Jan. 26, 1993 |
| 5182771 |
Anti-taping method and apparatus for a multiplexed analog component television system |
Jan. 26, 1993 |
| 5182770 |
System and apparatus for protecting computer software |
Jan. 26, 1993 |
| 5182769 |
Telephone set having a volatile memory |
Jan. 26, 1993 |
| 5182768 |
Digital telephone set capable of being simultaneously used by a plurality of persons by using on... |
Jan. 26, 1993 |
| 5182767 |
Electronic telephone device |
Jan. 26, 1993 |
| 5182766 |
Generalized telecommunications customer signaling arrangement |
Jan. 26, 1993 |
| 5182765 |
Speech recognition system with an accurate recognition function |
Jan. 26, 1993 |
| 5182764 |
Automatic concealed object detection system having a pre-scan stage |
Jan. 26, 1993 |
| 5182763 |
Reflection device |
Jan. 26, 1993 |
| 5182762 |
Modem having speed notifying means |
Jan. 26, 1993 |
| 5182761 |
Data transmission system receiver having phase-independent bandwidth control |
Jan. 26, 1993 |
| 5182760 |
Demodulation system for phase shift keyed modulated data transmission |
Jan. 26, 1993 |
| 5182759 |
Apparatus and method for pumping of a weakly absorbing lasant material |
Jan. 26, 1993 |
| 5182758 |
Periodic gain-type semiconductor laser device |
Jan. 26, 1993 |
| 5182757 |
Surface emission type semiconductor laser |
Jan. 26, 1993 |
| 5182756 |
Semiconductor laser drive apparatus |
Jan. 26, 1993 |
| 5182755 |
Malfunction checking system for controller |
Jan. 26, 1993 |
| 5182754 |
Microprocessor having improved functional redundancy monitor mode arrangement |
Jan. 26, 1993 |
| 5182753 |
Method of transmitting signaling messages in a mobile radio communication system |
Jan. 26, 1993 |
| 5182752 |
Method and apparatus for transferring data between a data bus and a data storage device |
Jan. 26, 1993 |
| 5182751 |
Switching system using identical switching nodes |
Jan. 26, 1993 |
| 5182750 |
Transparent remoting of switching network control over a standard interface link |
Jan. 26, 1993 |
| 5182749 |
Receiver for recovering data in a forward and reverse direction in time |
Jan. 26, 1993 |
| 5182748 |
Protocol conversion system |
Jan. 26, 1993 |
| 5182747 |
Method for controlling the insertion of stations into FDDI network |
Jan. 26, 1993 |
| 5182746 |
Transceiver interface |
Jan. 26, 1993 |
| 5182745 |
Data transmission method and arrangement |
Jan. 26, 1993 |
| 5182744 |
Telecommunications network restoration architecture |
Jan. 26, 1993 |
| 5182743 |
Optical disk arrangement with diffractive tracks allowing positional control |
Jan. 26, 1993 |
