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Patent number:
Patent Date:
US Patent: 650,705
Sample article
Patentee:
Mellen N. Bray (
exact
or
similar
names) - Boston, MA
USPTO Classifications:
206/338
,
206/486
Tool Categories:
metalworking machines
:
riveting machines
specialty machines
:
riveting machines
Assignees:
Tubular Rivet & Stud Co.
- Boston, MA
Manufacturer:
Not known to have been produced
Witnesses:
Nancy P. Ford
Henry J. Livermore
Patent Dates:
Applied:
Mar. 05, 1900
Granted:
May 29, 1900
Patent Pictures:
USPTO
(New site tip)
Google Patents
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