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Patent number:
Patent Date:
US Patent: 569,902
Machine for Making Nipples
Patentees:
Willet C. Wells (
exact
or
similar
names) - Fostoria, Seneca County, OH
Frank E. Wells (
exact
or
similar
names) - Fostoria, Seneca County, OH
USPTO Classifications:
29/DIG.101
,
29/DIG.67
,
408/148
,
470/69
,
470/75
Tool Categories:
specialty machines
:
pipe making machines
metalworking machines
:
metal threading machines
:
pipe threading machines
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Jan. 31, 1896
Granted:
Oct. 20, 1896
Patent Pictures:
USPTO
(New site tip)
Google Patents
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