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US Patent: 1,796,812
Shears
Patentees:
Herbert J. Heller (exact or similar names) - New York, NY
Ulrich F. L. Steindorff (exact or similar names) - New York, NY

USPTO Classifications:
83/445, 83/647.5

Tool Categories:
metalworking machines : metal shearing machines

Assignees:
None

Manufacturer:
The Stanley Works - New Britain, CT

Witnesses:
Unknown

Patent Dates:
Applied: Oct. 26, 1925
Granted: Mar. 17, 1931

Patent Pictures:
USPTO (New site tip)
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Vintage Machinery entry for The Stanley Works
Vintage Machinery entry for Unishear Co., Inc.
Description:
The 1940 lawsuit, Stanley Works v. C. S. Mersick Co., tells us that the U.S. rights to this patent were owned by the Stanley Works. This patent number, as well as patent numbers 1,765,317 and RE17,139, were seen on a Stanley No. 16A Unishear. The inventor had been one of the principals of Unishear Co., Inc., which in late 1929 was acquired by Stanley Electric Tool Co., a newly formed subsidiary of The Stanley Works. It seems likely that this patent was also used by Unishear.

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