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US Patent: 713,589
Brush-holder support
Patentee:
Herbert A. Balcome - Jamaica Plain, MA

USPTO Classifications:
310/241

Tool Categories:
electrical devices : electric motors : motor brush holders

Assignees:
B. F. Sturtevant Co. - Boston, MA

Manufacturer:
Not known to have been produced

Witnesses:
Robert B. Atwood
Charles H. Atwood

Patent Dates:
Applied: Mar. 08, 1902
Granted: Nov. 18, 1902

Patent Pictures:
USPTO pdf tiff
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