Apparatus for punching symbols into template material
Apparatus for swaging the movement control belts for controlling
Coding system
Mechanisms for producing precisely-timed intermittent operations
Paper tape punch and reader
Punch press with a number of selectable punches
Punching machine for cards or paper bands to be used for the con
Punching machine with selectively actuatable punches
Self-contained instrument for measuring subterranean tunnel wall
Tape punch machine
Tape punch machine
Tape punching device