Matches 551 - 600 out of 712 < 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >
Match Document Document Title
3408448 Magnetic keying for electronic organs  
3406267 Proximity switch having a magnetic shield  
3404809 Liquid dispensing apparatus  
3403363 Operating means for pushbutton switches and the like having magnetically operable contacts  
3402269 Apparatus for the detection of broken yarn and the like on textile machines  
3402375 Permanent magnet actuated reed switch having adjustable magnet pole pieces  
3397372 Proximity-magnetic means for operating microswitches  
3389603 Liquid level responsive device  
3389317 System for maintaining an electric motor at a predetermined speed  
3373386 Adjustable pushbutton magnet switch  
3366758 Differential pressure signal device  
3364318 Environment-proof limit switch  
3361999 Magnetic switch operating unit  
3359455 Automotive distributor and ignition system  
3359385 Flow sensing device  
3356948 Electrical switching unit, controlled through permanent magnets with a reed contact, having a freely movable armature  
3349203 Pressure equalizing switch device  
3348174 Blade armature contact in sealed housing  
3342959 Differential pressure switch  
3335239 Magnetic impact switch  
3334208 Electro-magnetic trigger  
3330242 Automatic steering equipments for vessels  
3330016 Warper stop motion  
3328732 Switching device for meters of an automatic meter reading system  
3327077 Ribbon cable and switch improvements in coupling means  
3325756 Remotely controlled magnetic electric switch  
3322917 Float switch  
3323087 Switch for detecting magnetic members  
3315192 Magnetically actuated demand contact device  
3312918 Remotely operated sealed circuit interrupter  
3310762 Pushbutton snap action switch with permanent magnet latching means  
3307125 Oscillating armature for electrically driven chronometers  
3307003 Indicator means  
3305805 Proximity switch  
3302588 Aerial tramway safety devices  
3292123 Permanent magnet operable reed switch  
3292124 Magnetically sensed temperature control device  
3289130 Tilting switch which can be locked in a depressed state  
3284743 Magnetic switching device  
3284593 Alarm lock for doors having a key operated magnetic switch control  
3284739 Rotary reed switch actuator  
3281551 Mechanical oscillatory switch  
3273090 Magnetically operated switch  
3271708 Plunger operated magnetic reed switch  
3270158 Liquid level control with means to prevent short cycling of the relay  
3265826 Rocker switch utilizing magnetic reeds  
3261944 Magnetic switch  
3261941 Magnetic multiple contact programming switch system  
3260820 Magnetic flow switch  
3259716 Magnetically operated switch  
Matches 551 - 600 out of 712 < 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >