Metal working – Method of mechanical manufacture – Electrical device making
Patent
1979-07-27
1981-04-14
Moon, Charlie T.
Metal working
Method of mechanical manufacture
Electrical device making
H01R 4312
Patent
active
042610990
ABSTRACT:
A method of making electrical brushes from thousands of hair-like fibers comprises wetting the fibers to hold them together in a bundle, placing the bundle in a tube and reducing the opening in the tube to hold the fibers therein.
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patent: 3540114 (1970-11-01), Roberts et al.
patent: 3571901 (1971-03-01), Sara
patent: 3818588 (1974-06-01), Bates
patent: 3823489 (1974-07-01), Boom
Arbes C. J.
Baehr, Jr. F. J.
Moon Charlie T.
Westinghouse Electric Corp.
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