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US Patent: 594,195
Variable and Reversing Speed Gear
Patentee:
Arthur G. Cooke (exact or similar names) - London, Middlesex County, England

USPTO Classifications:
188/77R, 475/286, 475/299

Tool Categories:
industrial machines : industrial machine mechanisms : industrial machine speed and direction changing mechanisms

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jul. 09, 1897
Granted: Nov. 23, 1897

Patent Pictures:
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