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US Patent: 700,647
Power Transmission Mechanism
Patentee:
James Hartness (exact or similar names) - Springfield, Windsor County, VT

USPTO Classifications:
476/47, 74/397

Tool Categories:
metalworking machines : metalworking machine mechanisms : metalworking machine clutches

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Feb. 19, 1901
Granted: May 20, 1902

Patent Pictures:
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