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US Patent: 3,849
Machine for Filing Saws
Patentee:
Calvin B. Rogers (exact or similar names) - Saybrook, CT

USPTO Classifications:
30/124, 30/130, 33/22, 76/35

Tool Categories:

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Granted: Dec. 07, 1844

Patent Pictures:
USPTO (New site tip)
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