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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 4021711 |
Article positioner with zero position sensing means |
May. 3, 1977 |
| 4021710 |
Speed control system for a continuously operating sheet feeder |
May. 3, 1977 |
| 4021709 |
Method and device for charging an electrophotographic photosensitive material |
May. 3, 1977 |
| 4021708 |
Verticle adjustable capacitor assembly |
May. 3, 1977 |
| 4021707 |
Compensated probe for capacitive level measurement |
May. 3, 1977 |
| 4021706 |
Power transmission |
May. 3, 1977 |
| 4021705 |
Resonant tag circuits having one or more fusible links |
May. 3, 1977 |
| 4021704 |
Phase sequence correcting system for three-phase AC power |
May. 3, 1977 |
| 4021703 |
Phase imbalance detection circuit |
May. 3, 1977 |
| 4021702 |
Arrangement for detecting deficient operational capability of vacuum switching vessels |
May. 3, 1977 |
| 4021701 |
Transistor protection circuit |
May. 3, 1977 |
| 4021700 |
Digital logic control system for three-phase submersible pump motor |
May. 3, 1977 |
| 4021699 |
Device for limiting currents |
May. 3, 1977 |
| 4021698 |
Control device for automatically controlling the quantity of light from flash apparatus |
May. 3, 1977 |
| 4021697 |
Crossed-field amplifier |
May. 3, 1977 |
| 4021696 |
Ultraviolet discharge lamp |
May. 3, 1977 |
| 4021695 |
Gaseous discharge display panel of multi-layer construction |
May. 3, 1977 |
| 4021694 |
Gettered incandescent lamp and method of making same |
May. 3, 1977 |
| 4021693 |
Electron-optical image tube |
May. 3, 1977 |
| 4021692 |
Peripheral commutator for discoidal armature |
May. 3, 1977 |
| 4021691 |
Electrical machine stator |
May. 3, 1977 |
| 4021690 |
Wheel borne counter rotating disc alternator |
May. 3, 1977 |
| 4021689 |
Stepping motor |
May. 3, 1977 |
| 4021688 |
Pickup for measuring vibration parameters of operating machinery parts |
May. 3, 1977 |
| 4021687 |
Transistor circuit for deep saturation prevention |
May. 3, 1977 |
| 4021686 |
Flip-flop with setting and sensing circuitry |
May. 3, 1977 |
| 4021685 |
Pulse circuit for reshaping long line pulses |
May. 3, 1977 |
| 4021684 |
Push-pull power amplifier |
May. 3, 1977 |
| 4021683 |
Electronic switching circuits |
May. 3, 1977 |
| 4021682 |
Charge detectors for CCD registers |
May. 3, 1977 |
| 4021681 |
Resonant sensor using a phase locked loop detector |
May. 3, 1977 |
| 4021680 |
Semiconductor device |
May. 3, 1977 |
| 4021679 |
Method and apparatus for automatic switching |
May. 3, 1977 |
| 4021678 |
Automatic transfer switch |
May. 3, 1977 |
| 4021677 |
Hybrid power system |
May. 3, 1977 |
| 4021676 |
Waste canister for storage of nuclear wastes |
May. 3, 1977 |
| 4021675 |
System for controlling ion implantation dosage in electronic materials |
May. 3, 1977 |
| 4021674 |
Charged-particle beam optical apparatus for irradiating a specimen in a two-dimensional pattern |
May. 3, 1977 |
| 4021673 |
Axial transverse tomography system |
May. 3, 1977 |
| 4021672 |
Dental X-ray diagnostic installation |
May. 3, 1977 |
| 4021671 |
Ionization detector |
May. 3, 1977 |
| 4021670 |
Sealable high counting efficiency liquid scintillation vials |
May. 3, 1977 |
| 4021669 |
Nuclear fuel microsphere gamma analyzer |
May. 3, 1977 |
| 4021668 |
Ionography imaging chamber |
May. 3, 1977 |
| 4021667 |
High speed pulse processing |
May. 3, 1977 |
| 4021666 |
Neutron-neutron logging for both porosity and macroscopic absorption cross section |
May. 3, 1977 |
| 4021665 |
Light beam switch housing structure |
May. 3, 1977 |
| 4021664 |
Storage and retrieval of graphic information |
May. 3, 1977 |
| 4021663 |
Automatic exposure controlling photometric device in an endoscope |
May. 3, 1977 |
| 4021662 |
Laser target simulator |
May. 3, 1977 |
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