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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 4577099 |
Apparatus for proximity detection of an opaque pattern on a translucent substrate |
Mar. 18, 1986 |
| 4577098 |
Solid-state image sensor with a phototropic or fluorescent layer |
Mar. 18, 1986 |
| 4577097 |
Three-mode analog controller with remote tuning |
Mar. 18, 1986 |
| 4577096 |
Multiple copy and transparency detector with illumination control |
Mar. 18, 1986 |
| 4577095 |
Automatic focusing apparatus for a semiconductor pattern inspection system |
Mar. 18, 1986 |
| 4577094 |
Electrical heating apparatus protected against an overheating condition |
Mar. 18, 1986 |
| 4577093 |
Device for electric heating of a gas mixture by direct Joule effect |
Mar. 18, 1986 |
| 4577092 |
Infrared cooking apparatus with adjustable height and pivotal heating element and with pivotal s... |
Mar. 18, 1986 |
| 4577091 |
Tray electrode arrangement for an electrical steam or hot water generator |
Mar. 18, 1986 |
| 4577090 |
Primary cable apparatus for robot welding gun |
Mar. 18, 1986 |
| 4577089 |
Automatic welding machine |
Mar. 18, 1986 |
| 4577088 |
Method of laser butt welding |
Mar. 18, 1986 |
| 4577087 |
Apparatus for laser welding pipes and the like |
Mar. 18, 1986 |
| 4577086 |
Monitoring in-service resistance of AC conductors |
Mar. 18, 1986 |
| 4577085 |
System of transformers for a welding apparatus |
Mar. 18, 1986 |
| 4577084 |
Pressure-differential method for sleeve-to-tube joining |
Mar. 18, 1986 |
| 4577083 |
Soldering technique |
Mar. 18, 1986 |
| 4577082 |
Electrical machining method and apparatus with evolved-gas laser detoxification |
Mar. 18, 1986 |
| 4577081 |
Heating nonmagnetic metal workpieces |
Mar. 18, 1986 |
| 4577080 |
Coffee maker adapted for use in a microwave oven |
Mar. 18, 1986 |
| 4577079 |
Door of microwave oven |
Mar. 18, 1986 |
| 4577078 |
Apparatus for preheating mold resin for a semiconductor device |
Mar. 18, 1986 |
| 4577077 |
Surface smoothing method for disk-like recording medium |
Mar. 18, 1986 |
| 4577076 |
Switch guard assembly |
Mar. 18, 1986 |
| 4577075 |
Earthing switch for gas-insulated switchgear apparatus |
Mar. 18, 1986 |
| 4577074 |
High voltage gas-blast circuit breaker |
Mar. 18, 1986 |
| 4577073 |
Electrical circuit breaker with arc extinguishing compressed fluid |
Mar. 18, 1986 |
| 4577072 |
Telephone equipment tester |
Mar. 18, 1986 |
| 4577071 |
Echo canceller with adaptive residual center clipper controlled by echo estimate |
Mar. 18, 1986 |
| 4577070 |
Holder for inconspicuously mounting a microphone |
Mar. 18, 1986 |
| 4577069 |
Electroacoustical transducer |
Mar. 18, 1986 |
| 4577068 |
Adaptive modular telephone cradle for a communication terminal |
Mar. 18, 1986 |
| 4577067 |
Remotely controlled telephone hold program system |
Mar. 18, 1986 |
| 4577066 |
Telephone interexchange call routing |
Mar. 18, 1986 |
| 4577065 |
Meet-me conference arrangement |
Mar. 18, 1986 |
| 4577064 |
Auto-balance circuit for battery feed in a telephone circuit |
Mar. 18, 1986 |
| 4577063 |
Ring delay override for telephone answering system |
Mar. 18, 1986 |
| 4577062 |
Method for dispensing information |
Mar. 18, 1986 |
| 4577061 |
Arrangement for a pay telephone payment system utilizing a payment card within the telecommunica... |
Mar. 18, 1986 |
| 4577060 |
Paging network |
Mar. 18, 1986 |
| 4577059 |
Decoding process and apparatus |
Mar. 18, 1986 |
| 4577058 |
Current-ratio digitizers |
Mar. 18, 1986 |
| 4577057 |
Digitizing tablet system having stylus tilt correction |
Mar. 18, 1986 |
| 4577056 |
Hermetically sealed metal package |
Mar. 18, 1986 |
| 4577055 |
Power pole wiring assembly |
Mar. 18, 1986 |
| 4577054 |
Connecting coaxial cables to shielded electronic device |
Mar. 18, 1986 |
| 4577053 |
Ground rod |
Mar. 18, 1986 |
| 4577052 |
AC Solar cell |
Mar. 18, 1986 |
| 4577051 |
Bypass diode assembly for photovoltaic modules |
Mar. 18, 1986 |
| 4577050 |
ZSM-5/ZSM-12 Catalyst mixture for cracking alkylbenzenes |
Mar. 18, 1986 |
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