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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 4074136 |
Apparatus for determining the dose equivalent of neutrons |
Feb. 14, 1978 |
| 4074135 |
Gamma camera in which only the three largest signals are used for position determination |
Feb. 14, 1978 |
| 4074134 |
Operating point regulation for a corona discharge device |
Feb. 14, 1978 |
| 4074133 |
Ionography imaging chamber |
Feb. 14, 1978 |
| 4074132 |
Automatic single crystal diffractometer |
Feb. 14, 1978 |
| 4074131 |
Apparatus for measuring or setting two-dimensional position coordinates |
Feb. 14, 1978 |
| 4074130 |
Labeled container orientation processor |
Feb. 14, 1978 |
| 4074129 |
Electric generation by light-variable capacitance |
Feb. 14, 1978 |
| 4074128 |
Photoelectric signal generating circuits |
Feb. 14, 1978 |
| 4074127 |
Optical PCM group transmission repeating system |
Feb. 14, 1978 |
| 4074126 |
Lighting panel |
Feb. 14, 1978 |
| 4074125 |
Spot light assembly |
Feb. 14, 1978 |
| 4074124 |
Illumination apparatus for simulating night, dawn and morning, mid-day and afternoon and dusk na... |
Feb. 14, 1978 |
| 4074123 |
Combination reflector and light shield |
Feb. 14, 1978 |
| 4074122 |
Fluorescent lantern |
Feb. 14, 1978 |
| 4074121 |
Photoflash lamp unit |
Feb. 14, 1978 |
| 4074120 |
Automated materials storage system and method |
Feb. 14, 1978 |
| 4074119 |
Code word determination |
Feb. 14, 1978 |
| 4074118 |
Calculator construction |
Feb. 14, 1978 |
| 4074117 |
Timing system |
Feb. 14, 1978 |
| 4074116 |
Selector |
Feb. 14, 1978 |
| 4074115 |
Method and apparatus to read-in bar-coded information |
Feb. 14, 1978 |
| 4074114 |
Bar code and method and apparatus for interpreting the same |
Feb. 14, 1978 |
| 4074113 |
Punched-card programmable analog computer |
Feb. 14, 1978 |
| 4074112 |
Switch assembly having movable contact face configuration for penetrating frost or ice layer on ... |
Feb. 14, 1978 |
| 4074111 |
Vaporizing attachment for light bulbs |
Feb. 14, 1978 |
| 4074110 |
Hand held electric heating device |
Feb. 14, 1978 |
| 4074109 |
Thermal print bar |
Feb. 14, 1978 |
| 4074108 |
Countertop display warmer |
Feb. 14, 1978 |
| 4074107 |
Comfort quilt |
Feb. 14, 1978 |
| 4074106 |
Method for the automatic manufacture of pressurized or liquefied gas tanks |
Feb. 14, 1978 |
| 4074105 |
Arc welding method and arc welding apparatus |
Feb. 14, 1978 |
| 4074104 |
Opto-electronic position sensing method |
Feb. 14, 1978 |
| 4074103 |
Apparatus for welding studs to workpieces |
Feb. 14, 1978 |
| 4074102 |
Microwave oven rack |
Feb. 14, 1978 |
| 4074101 |
Induction heating apparatus using a pair of inversely parallel connected gate-controlled switchi... |
Feb. 14, 1978 |
| 4074100 |
Elastic toggle switch lever mounting |
Feb. 14, 1978 |
| 4074099 |
Coaxial, polarity-reversing switch |
Feb. 14, 1978 |
| 4074098 |
Electric arc extinction apparatus |
Feb. 14, 1978 |
| 4074097 |
Fluid responsive sealed pivot arm means |
Feb. 14, 1978 |
| 4074096 |
Bellows controlled sudden pressure rise relay |
Feb. 14, 1978 |
| 4074095 |
Flow operable switch device |
Feb. 14, 1978 |
| 4074094 |
Electric switch structure incorporating trip rod for sensing cable derailment and the like |
Feb. 14, 1978 |
| 4074093 |
Switching mechanism in an electronic watch |
Feb. 14, 1978 |
| 4074092 |
Safety power track system |
Feb. 14, 1978 |
| 4074091 |
Interlocking operating mechanism for enclosed switchgear having defeater interlock |
Feb. 14, 1978 |
| 4074090 |
Distributor rotor electrode having silicon coating for suppressing peaks of capacity discharge c... |
Feb. 14, 1978 |
| 4074089 |
Multiple push-switch apparatus having flexible element preventing simultaneous actuator depressi... |
Feb. 14, 1978 |
| 4074088 |
Keyboard apparatus and method of making |
Feb. 14, 1978 |
| 4074087 |
Bidirectional voice frequency repeater |
Feb. 14, 1978 |
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