Matches 151 - 200 out of 235 < 1 2 3 4 5 >


Match Document Document Title
3376470 Capacitor discharge circuit for starting and sustaining a welding arc  
3374778 Electronic ignition system  
3373729 Electronic ignition system  
3370190 Electromagnetic pickup device  
3363142 Transistor ignition system  
3359455 Automotive distributor and ignition system  
3357416 Transistorized ignition system having an integrating circuit  
3349284 Spark generating circuit having a voltage doubler and solid state control components  
3347167 Impeller for centrifugal pump  
3342167 Voltage pulse generator controlled solid state ignition system  
3340861 Transistorized ignition circuit  
3335320 Ignition circuit with voltage regulator  
3331986 Contactless ignition system  
3326199 Magneto ignition system for internal combustion engines and the like  
3324351 Unit impulse ignition systems  
3324350 Electrical sparking system  
3322106 Electronic ignition system for internal combustion engines  
3319618 Battery ignition system  
3310687 Power control circuits utilizing a bi-directional semiconductor  
3310723 High voltage power supply for photographic flash apparatus  
3308341 Transistorized ignition system utilizing a magnetically actuated reed switch  
3303385 Ignition unit  
3302058 Capacitive discharge ignition system capable of multiple sparking at slow-engine speeds  
3299874 Transistor ignition  
3299875 Ignition system  
3295014 Transistor ignition system having ballast resistor shunt to maintain constant current through the ignition transformer  
3277340 Transistorized ignition system for internal combustion engines  
3275884 Electrical apparatus for generating current pulses  
3264519 Arc suppression means  
3264521 Voltage suppression network for ignition systems  
3262438 Ignition system for internal combustion engines  
3263124 Solid state capacitor discharge ignition system  
3260891 Integrated transistorized ignition control system  
3259798 Ignition system  
3259779 Improving efficiency of infrared radiation generation by alkali metal vapor lamps and prolonging their useful lives  
3253164 Semiconductor ignition system  
3253163 Semiconductor internal combustion engine ignition system  
3253185 Transistor ignition system and pulse generator therefor  
3252049 Electronic transistorized ignition system for internal combustion engines  
3242916 Igntion system for internal combustion engine  
3240199 Electronic circuit  
3237620 Semiconductor ignition system  
3219876 Ignition system  
3219878 Ignition system with magnetic pulse generating means  
3218512 Transistorized ignition system using plural primary windings  
3217216 Rotary capacitor apparatus  
3213320 Ignition system having a controlled rectifier  
3211954 Electronic ignition system with pickup utilizing alternating flux to produce timed pulses of opposite phase  
3206651 Circuit controlling flow of current  
3206613 Transistor switching device utilizing transient voltage reduction means  

Matches 151 - 200 out of 235 < 1 2 3 4 5 >