73652429
Apr 2, 1987
Jun 28, 1988
ELECTRIC MOTORS AND ELECTRIC MOTORS SPEED REDUCERS, FOR AWNINGS, SHUTTERS, DOORS, WINDOWS AND METALLIC SHUTTERS
MachineryELECTRIC AND ELECTRONIC REMOTE CONTROLS FOR ELECTRIC MOTORS, ELECTRIC CIRCUIT INTERRUPTERS, SIGNAL LIGHTS, AND PHOTO ELECTRIC CELLS FOR AWNINGS, SHUTTERS, DOORS, WINDOWS AND METALLIC SHUTTERS
Electrical and Scientific Apparatus