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US Patent: 904,866
Multi-spindle machine
Patentee:
George Otis Gridley (exact or similar names) - Windsor, VT

USPTO Classifications:
226/188, 29/37R, 29/64

Tool Categories:
metalworking machines : screw machines

Assignees:
None

Manufacturer:
Windsor Machine Co. - Windsor, VT

Witnesses:
Ruth P. Keyes
Walter J. Saxie

Patent Dates:
Applied: Jul. 01, 1907
Granted: Nov. 24, 1908

Patent Pictures:
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