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US Patent: 562,482
Compound Ratchet Feed Gearing for Metal Planers
Patentee:
Albert M. Powell - Worcester, MA

USPTO Classifications:
409/339

Tool Categories:
metalworking machines : metalworking machine mechanisms : metalworking machine gearing
metalworking machines : metal planers

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Apr. 25, 1896
Granted: Jun. 23, 1896

Patent Pictures:
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