A joystick including an optical encoder with film strips in slid
A labyrinthine light scattering-type smoke detector
A leak current suppressing printed circuit board
A lighting control device in manuscript reproduction equipment
A linear photo-responsive circuit
A surveying instrument having means for transmitting signals bet
A system for decoding bar coded labels upon different size conta
A.C. Solid state relay circuit and structure
A/D photodiode signal conversion apparatus
Aberration detecting method, optical recording and...
Abnormality processing circuit for an encoder
Absolute and directional encoder using optical disk
Absolute angle detecting device
Absolute combinational encoders coupled through a fixed gear rat
Absolute DC system for a laser inspection system
Absolute encoder
Absolute encoder
Absolute encoder
Absolute encoder
Absolute encoder employing concatenated, multi-bit,...