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Patent number:
Patent Date:
US Patent: 1,356,394
Mortising-machine
Patentee:
George E. Norris (
exact
or
similar
names) - Columbus, OH
USPTO Classifications:
144/70
,
408/103
,
409/175
,
409/190
Tool Categories:
woodworking machines
:
joint making machines
:
portable timber mortisers
woodworking machines
:
wood drilling and boring
:
portable timber mortisers
Assignees:
Perfection Mortise Machine Co.
- Columbus, OH
Manufacturer:
Perfection Mortising Machine Co.
- Columbus, OH
Witnesses:
A. L. Phelps
Walter E. L. Bock
Patent Dates:
Applied:
Mar. 20, 1915
Granted:
Oct. 19, 1920
Patent Pictures: [
1
|
2
]
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