Tool changer production line
United States Patent 3245144

Inventors:
Kumagai, Tom T.
Leone, William C.
Michael, May
Shoemaker, Harold A.
Howard, Roy A.
Publication Date:
04/12/1966
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Assignee:
HUGHES AIRCRAFT CO
Primary Class:
Other Classes:
29/563
International Classes:
G05B19/418
US Patent References:
2475245Method and apparatus for the automatic control of machinery
2690913Magnetic memory device
2733425
2745167Automatic chucking machine
2866506Digital systems for the automatic control of machinery
2875390Automatic machine control system
2882476Motor control system
2901927Automatic machine tool
2947203Fabrication system
2952170