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Patent number:
Patent Date:
US Patent: 101,356
Improved machine for shearing metal
Patentees:
Ellis Doty (
exact
or
similar
names) - Janesville, WI
Hamilton Richardson (
exact
or
similar
names) - Janesville, WI
USPTO Classifications:
83/630
Tool Categories:
metalworking machines
:
metal shearing machines
Assignees:
Doty Mfg. Co.
- Janesville, WI
Manufacturer:
Doty Mfg. Co.
- Janesville, WI
Witnesses:
R. I. Richardson
H. A. Doty
Patent Dates:
Granted:
Mar. 29, 1870
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Description:
An undated poster reads, "Doty Mfg. Co. / Founders, Manufacturers & Machinists, of Doty's Patent Improved Punching & Shearing Machinery..."
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