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US Patent: 201,407
Improvement in Clamps
Patentee:
Edward F. Gordon (exact or similar names) - Concord, NH

USPTO Classifications:
269/94, 292/257

Tool Categories:
work holding : vises

Assignees:
John A. White - Concord, NH

Manufacturer:
Not known to have been produced

Witnesses:
George H. Mills
Chas. H. Buxton

Patent Dates:
Applied: Jan. 17, 1878
Granted: Mar. 19, 1878

Patent Pictures:
Patent Fig. 1 & 2
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