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US Patent: 686,641
Rotary Bevel Shears
Patentee:
Charles J. Wangler - St. Louis, MO

USPTO Classifications:
83/473, 83/474, 83/492, 83/497

Tool Categories:
metalworking machines : metal shears

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: May 08, 1901
Granted: Nov. 12, 1901

Patent Pictures:
USPTO pdf tiff
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