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Patent number:
Patent Date:
US Patent: 1,691,519
Woodworking machine
Patentee:
Mackintosh Hutchinson (
exact
or
similar
names) - Philadelphia, PA
USPTO Classifications:
144/131
,
144/4.3
Tool Categories:
woodworking machines
:
circular saws
:
tablesaws
Assignees:
None
Manufacturer:
Hutchinson Mfg. Co.
- Norristown, PA
Witnesses:
Unknown
Patent Dates:
Applied:
Apr. 12, 1922
Granted:
Nov. 13, 1928
Patent Pictures: [
1
|
2
]
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Hutchinson Mfg. Co.
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