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Patent number:
Patent Date:
US Patent: 909,663
Bolt Clipper
Patentee:
Henry K. Porter (
exact
or
similar
names) - Chelsea, Middlesex County, MA
USPTO Classifications:
30/179
,
30/193
,
30/271
Tool Categories:
specialty tools
:
bolt and rivet cutters
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Aug. 01, 1908
Granted:
Jan. 12, 1909
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for H. K. Porter Co. (Pittsburgh)
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