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US Patent: 273,676
Ratchet Drill
Patentee:
Spencer Gardner (exact or similar names) - Adderbury, Oxfordshire County, England

USPTO Classifications:
408/121

Tool Categories:
metalworking tools : ratchet drills

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Apr. 20, 1882
Granted: Mar. 06, 1883

Reissue Information:
Reissued as RE10,502 (Jul. 29, 1884)

Patent Pictures:
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Description:
Patented in England, 21 Feb., 1882, #839.

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