Rotary grill drive with different heat settings - has heat current switched on and off as required by rotating drive associated with grill tray rotation via cam
DE2503086A1
Electric timer for storage battery charger - has preset time controlled by knob, and charging time triggered by push-button
DE2460751A1
Thermoswitch with bimetal strip actuated spring contact - has swivelling switching tongues on spring contact
DE2416872A1
Rotary spit with time-controlled rest positions - is driven intermittently allowing even cooking of flat food through regulator turning
DE2405044A1
Timing switch with mechanical cam actuation - has cam disc with extensible and retractable cams on scanning surface
