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US Patent: 1,852,586
Clamp
Patentee:
Elliott John McKnight (exact or similar names) - Gardner, MA

USPTO Classifications:
269/118, 269/157, 269/203, 269/237, 269/243, 269/285, 269/90, 269/99

Tool Categories:
work holding : clamps

Assignees:
None

Manufacturer:
McKnight Machinery Co. - Gardner, MA
L. G. McKnight & Son Co. - Gardner, MA

Witnesses:
Unknown

Patent Dates:
Applied: Jan. 15, 1930
Granted: Apr. 05, 1932

Patent Pictures:
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Report data errors or omissions to steward Carl Matthews
"Vintage Machinery" entry for L. G. McKnight & Son Co.

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