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US Patent: 1,685,899
Clamping Device
Patentee:
William K. Andrew (exact or similar names) - Milwaukee, Milwaukee County, WI

USPTO Classifications:
269/231, 269/235, 269/303, 269/315, 279/123, 409/241, 411/398, 451/365

Tool Categories:
work holding : clamps

Assignees:
Kearney & Trecker Corp. - West Allis, Milwaukee County, WI

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Oct. 04, 1923
Granted: Oct. 02, 1928

Patent Pictures:
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Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Kearney & Trecker Co.

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