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Patent number:
Patent Date:
US Patent: 2,621,106
Tube mill
Patentee:
Nelson D. Abbey (
exact
or
similar
names) - Toledo, OH
USPTO Classifications:
29/33T
Tool Categories:
specialty machines
:
tube cutting machines
Assignees:
Etna Machine Co.
- Toledo, OH
Manufacturer:
Etna Machine Co.
- Toledo, OH
Witnesses:
Unknown
Patent Dates:
Applied:
Apr. 03, 1947
Granted:
Dec. 09, 1952
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Etna Machine Co.
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