Electronic alarm switching system - has multiple detectors scanned to cause flashing of station indicating number
DE2712375B1
Circuit arrangement with response-delayed relay
DE2709746A1
Automatic feeding of plastics granulate to processing machine - from drying hopper kept at high pressure with outlet kept at high vacuum to prevent clogging
DE2703805A1
Programme disc for cam timer - has plastic disc with segments cut to suit programme, clipped on to timer shaft
DE2650028A1
Time lag relay with motor drive and gears - has gear with hole operating opto-electronic system which trips relay
DE2610190A1
Adjustable programmed switching mechanism - has 2 control discs with riders giving slow or fast operational runs
DE2608683A1
Electronic timer relay with digital display - has decade switch for digitally setting delay time and scale line comprising series of LEDs
DE2514861A1
Delayed electronic switching device - operates switching relay under control of RC circuit and unijunction transistor system
DE2458801A1
Adjustable cam disc for programming mechanisms - has cams continuously movable in radial direction
DE2456930A1
Electronic time storage relay - has timing value of generated output signal equal to that of input signal up to max storage value
DE2449725A1
Safety relay for control circuit of power press - includes series of framed contacts which are adapted to give indication of welded points
DE2436056A1
Timing relay with adjusting indicator - has resistor on scale plate rear for heating preventing condensation on front disc
DE2363409A1
Automatic star-delta starting switch for motor windings - has only one other contactor apart from supply contactor and timing relay
DE2346528A1
Variable time base for switching - on-off switching of power circuit controlled by input transducer with pre-selected on-off periods to a given sequence
DE2320772A1
PROGRAM CONTROL UNIT
DE2244428A1
TIME RELAY
DE2209241A1
DISPLAYING PNEUMATIC DELAY CONTROL UNIT
DE2156781A1
LOCKABLE, CLEAR PLASTIC HOOD FOR DISPLAY, ADJUSTABLE SWITCH GEAR AND THE LIKE
