| |
 |
Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 4975696 |
Real-time flight and destination display for aircraft passengers |
Dec. 4, 1990 |
| 4975695 |
High speed communication processing system |
Dec. 4, 1990 |
| 4975694 |
Paging receiver with variable color indicators |
Dec. 4, 1990 |
| 4975693 |
Programmable multi-address pager receiver and method of characterizing same |
Dec. 4, 1990 |
| 4975692 |
Apparatus for driving electroluminescence panel |
Dec. 4, 1990 |
| 4975691 |
Scan inversion symmetric drive |
Dec. 4, 1990 |
| 4975690 |
Method for concurrent data entry and manipulation in multiple applications |
Dec. 4, 1990 |
| 4975689 |
Operation display method and apparatus for variables of an oscilloscope |
Dec. 4, 1990 |
| 4975688 |
Particulate detector disabling and protecting system |
Dec. 4, 1990 |
| 4975687 |
Hall effect signalling gauge |
Dec. 4, 1990 |
| 4975686 |
Process and apparatus for detecting pulses due to electrostatic discharges from furniture or hum... |
Dec. 4, 1990 |
| 4975685 |
Guide path short detector |
Dec. 4, 1990 |
| 4975684 |
Fire detecting system |
Dec. 4, 1990 |
| 4975683 |
Cosmic radiation fault detection system |
Dec. 4, 1990 |
| 4975682 |
Meal minder device |
Dec. 4, 1990 |
| 4975681 |
Interfering signal rejection circuitry and electronic article surveillance system and method emp... |
Dec. 4, 1990 |
| 4975680 |
Local-field type article removal alarm |
Dec. 4, 1990 |
| 4975679 |
Pressure sensor system |
Dec. 4, 1990 |
| 4975678 |
Car alarm control system |
Dec. 4, 1990 |
| 4975677 |
Guided variable resistor |
Dec. 4, 1990 |
| 4975676 |
Glass membrane touch-controlled circuit apparatus for voltage selection |
Dec. 4, 1990 |
| 4975675 |
Device comprising at least one magneto-resistor contained in a housing |
Dec. 4, 1990 |
| 4975674 |
Surge absorber |
Dec. 4, 1990 |
| 4975673 |
Circuit breaker apparatus including trip display mechanism |
Dec. 4, 1990 |
| 4975672 |
High power/high frequency inductor |
Dec. 4, 1990 |
| 4975671 |
Transformer for use with surface mounting technology |
Dec. 4, 1990 |
| 4975670 |
Air cooled transformer |
Dec. 4, 1990 |
| 4975669 |
Magnetic bottle employing Meissner effect |
Dec. 4, 1990 |
| 4975668 |
Electromagnetic focusing |
Dec. 4, 1990 |
| 4975667 |
Molded case circuit breaker with increased ampere rating |
Dec. 4, 1990 |
| 4975666 |
Polarized electromagnetic relay |
Dec. 4, 1990 |
| 4975665 |
Remote-controlled circuit breaker |
Dec. 4, 1990 |
| 4975664 |
Filter device |
Dec. 4, 1990 |
| 4975663 |
Frequency equalizer |
Dec. 4, 1990 |
| 4975662 |
Voltage controlled oscillator (VCO) circuit with enhanced frequency selection range |
Dec. 4, 1990 |
| 4975661 |
Gunn triode device, frequency divider and oscillator using this Gunn device |
Dec. 4, 1990 |
| 4975660 |
Method and apparatus for automatic phase adjustment in a phase locked loop |
Dec. 4, 1990 |
| 4975659 |
Amplifier package using vertical power transistors with ungrounded common terminals |
Dec. 4, 1990 |
| 4975658 |
High frequency amplifier circuit with noise figure improvement |
Dec. 4, 1990 |
| 4975657 |
Speech detector for automatic level control systems |
Dec. 4, 1990 |
| 4975656 |
Enhanced secondary electron emitter |
Dec. 4, 1990 |
| 4975655 |
Method and apparatus for upshifting light frequency by rapid plasma creation |
Dec. 4, 1990 |
| 4975654 |
Data signal discrimination method and apparatus |
Dec. 4, 1990 |
| 4975653 |
FM detector using switched capacitor circuits |
Dec. 4, 1990 |
| 4975652 |
Linear accelerator provided with self-focusing cavities having high electron capture efficiency ... |
Dec. 4, 1990 |
| 4975651 |
Digital phase locked loop circuit |
Dec. 4, 1990 |
| 4975650 |
Phase detector |
Dec. 4, 1990 |
| 4975649 |
Method and apparatus for sensing loss of regulation in a ferroresonant transformer |
Dec. 4, 1990 |
| 4975648 |
Discharge ionization detector |
Dec. 4, 1990 |
| 4975647 |
Controlling machine operation with respect to consumable accessory units |
Dec. 4, 1990 |
|
|
|
