US Patent: 1,322,099


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Shears

Patentees:

George O. Leopold (exact or similar names) - Philadelphia, PA

Thomas J. Fegley (exact or similar names) - Philadelphia, PA

USPTO Classifications:

269/291, 30/259, 83/468.1, 83/607

Tool Categories:

metalworking machines : metal shearing machines

Assignees:

North Brothers Manufacturing Co. - Philadelphia, PA

Manufacturer:

Unishear Co., Inc. - New York, NY

Witnesses:

Unknown

Patent Dates:
Granted:	Nov. 18, 1919

Patent Pictures:

USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for North Brothers Mfg. Co.
Vintage Machinery entry for Unishear Co., Inc.

Description:

This shear is "particularly adapted for cutting brake linings". This patent date was seen on a Model A-10 shear from Unishear Co., Inc.; the shear is a good match to the patent drawing except that it is a motor-powered shear where the drawing shows a hand lever providing power.