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US Patent: 2,731,864
Torque-Release Wrench
Patentees:
John W. Davies (exact or similar names) - Roseland, Bergen County, NJ
Martin L. Kapin (exact or similar names) - Roselle, Union County, NJ
William C. Kothe (exact or similar names) - Rutherford, Bergen County, NJ

USPTO Classifications:
464/46, 464/47, 81/476

Tool Categories:
wrenches : torque wrenches

Assignees:
John W. Davies - Roseland, Bergen County, NJ

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jan. 08, 1954
Granted: Jan. 24, 1956

Patent Pictures:
USPTO (New site tip)
Google Patents
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