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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 4456828 |
Optoelectronic coupler housing |
Jun. 26, 1984 |
| 4456827 |
Transportation and/or storage containers for radioactive material |
Jun. 26, 1984 |
| 4456826 |
Rotating detector system with coolant supply |
Jun. 26, 1984 |
| 4456825 |
Method of and device for charging by corona discharge |
Jun. 26, 1984 |
| 4456824 |
Copying machine |
Jun. 26, 1984 |
| 4456823 |
Mixed gamma emitting gas standard and method |
Jun. 26, 1984 |
| 4456822 |
Self-contained multi-mode vibratory feeder control with unitary delay adjustment |
Jun. 26, 1984 |
| 4456821 |
Time/speed/distance slide rule |
Jun. 26, 1984 |
| 4456820 |
Rotary cam and sensor temperature control for V-1000 toaster oven |
Jun. 26, 1984 |
| 4456819 |
Adjustable welding furnace |
Jun. 26, 1984 |
| 4456818 |
Yarn heater |
Jun. 26, 1984 |
| 4456817 |
Cigar lighter |
Jun. 26, 1984 |
| 4456816 |
Holder for electrically heated instruments and the like |
Jun. 26, 1984 |
| 4456815 |
Removable hair grooming attachment for a curling iron |
Jun. 26, 1984 |
| 4456814 |
Arc welding apparatus including function generators for controlling welding parameters |
Jun. 26, 1984 |
| 4456813 |
Hot wire type arc welding system |
Jun. 26, 1984 |
| 4456812 |
Laser treatment of electrical steel |
Jun. 26, 1984 |
| 4456811 |
Method of and apparatus for heat treating axisymmetric surfaces with an annular laser beam |
Jun. 26, 1984 |
| 4456810 |
Adaptive schedule selective weld control |
Jun. 26, 1984 |
| 4456809 |
Microprocessor-controlled controller for resistance welding machines |
Jun. 26, 1984 |
| 4456808 |
Microprocessor control of welding apparatus |
Jun. 26, 1984 |
| 4456807 |
Induction heating cooking appliance |
Jun. 26, 1984 |
| 4456806 |
Method and apparatus for the high frequency preheating of elastomeric products |
Jun. 26, 1984 |
| 4456805 |
Portable turntable for use in microwave ovens |
Jun. 26, 1984 |
| 4456804 |
Method and apparatus for application of paint to metal substrates |
Jun. 26, 1984 |
| 4456803 |
Method and apparatus for making an electric resistance welded tube |
Jun. 26, 1984 |
| 4456802 |
Anti-rattle pushbutton assembly |
Jun. 26, 1984 |
| 4456801 |
Pressure switch |
Jun. 26, 1984 |
| 4456800 |
Planar contact array switch having improved ground path for dissipating electrostatic discharges |
Jun. 26, 1984 |
| 4456799 |
Switch construction for telephone instrument |
Jun. 26, 1984 |
| 4456798 |
Panel keyboard with irregular surfaced spacer |
Jun. 26, 1984 |
| 4456797 |
Submersible personal stereo system |
Jun. 26, 1984 |
| 4456796 |
Unidirectional electret microphone |
Jun. 26, 1984 |
| 4456795 |
Behind-the-ear type hearing aid |
Jun. 26, 1984 |
| 4456794 |
Fastening arrangement for a handset case halves |
Jun. 26, 1984 |
| 4456793 |
Cordless telephone system |
Jun. 26, 1984 |
| 4456792 |
Voice switching arrangement for telephone conferencing |
Jun. 26, 1984 |
| 4456791 |
Off-hook detector with reduced sensitivity to common mode |
Jun. 26, 1984 |
| 4456790 |
Automated hardware inventory system |
Jun. 26, 1984 |
| 4456789 |
Audio teleconferencing |
Jun. 26, 1984 |
| 4456788 |
Telecommunication trunk circuit reporter and advisor |
Jun. 26, 1984 |
| 4456787 |
Electrographic system and method |
Jun. 26, 1984 |
| 4456786 |
Terminal assembly for heart pacemaker |
Jun. 26, 1984 |
| 4456785 |
Shielded cable and method of manufacture thereof |
Jun. 26, 1984 |
| 4456784 |
Conduit sealing connector |
Jun. 26, 1984 |
| 4456783 |
Multielement optical panel |
Jun. 26, 1984 |
| 4456782 |
Solar cell device |
Jun. 26, 1984 |
| 4456781 |
Catalytic conversion system for oligomerizing olefinic feedstock to produce heavier hydrocarbons |
Jun. 26, 1984 |
| 4456780 |
Extending zeolite catalyst life for disproportionation by treating with phosphorus and/or steam |
Jun. 26, 1984 |
| 4456779 |
Catalytic conversion of olefins to higher hydrocarbons |
Jun. 26, 1984 |
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