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Patent number:
Patent Date:
US Patent: 880,870
Ratchet Mechanism
Patentee:
Robert C. Ellrich (
exact
or
similar
names) - Southington, CT
USPTO Classifications:
81/33
Tool Categories:
woodworking tools
:
braces
:
ratchet braces
Assignees:
Peck, Stow & Wilcox Co.
- Southington, CT
Manufacturer:
Peck, Stow & Wilcox Co.
- Southington, CT
Witnesses:
Thomas F. Welch
Edwin G. Lewis
Patent Dates:
Applied:
Mar. 09, 1906
Granted:
Mar. 03, 1908
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Russ Allen.
"Vintage Machinery" entry for Peck, Stow & Wilcox Co.
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