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Patent number:
Patent Date:
CA Patent: CA-12,008
Improvements on sawing machines
Patentee:
Albert Herman Shipman (
exact
or
similar
names) - Rochester, NY
USPTO Classifications:
Tool Categories:
woodworking machines
:
reciprocating saws
:
scrollsaws
Assignees:
None
Manufacturer:
A. H. Shipman
- Rochester, NY
Witnesses:
Unknown
Patent Dates:
Granted:
Nov. 23, 1880
Patent Pictures:
CIPO Data
Report data errors or omissions to steward Jeff Joslin
"Vintage Machinery" entry for A. H. Shipman
Description:
Simplifications to Shipman's earlier design.
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