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Patent number:
Patent Date:
US Patent: 1,047,280
Thread-cutting mechanism
Patentee:
Herman W. Oster (
exact
or
similar
names) - Cleveland, OH
USPTO Classifications:
409/69
,
409/73
,
409/74
Tool Categories:
metalworking machines
:
metal threading machines
:
pipe threading machines
Assignees:
Oster Mfg. Co.
- Cleveland, OH
Manufacturer:
Oster Mfg. Co.
- Cleveland, OH
Witnesses:
E. L. Thurston
H. R. Sullivan
Patent Dates:
Applied:
Oct. 22, 1910
Granted:
Dec. 17, 1912
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Oster Mfg. Co.
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