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US Patent: 2,499,201
Automatic Toggle Operated Grip Wrench
Patentee:
Norman C. Thayer (exact or similar names) - Como, CO

USPTO Classifications:
81/380, 81/399

Tool Categories:
wrenches : pliers type wrenches : locking pliers

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
none listed

Patent Dates:
Applied: May 17, 1946
Granted: Feb. 28, 1950

Patent Pictures:
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Report data errors or omissions to steward Stan Schulz
Description:
Martin E. Anderson - patent attorney

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