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Patent number:
Patent Date:
US Patent: 490,682
Apparatus for Polishing the Caps of Bottles, &c.
Patentee:
Hermann Roemer (
exact
or
similar
names) - Philadelphia, PA
USPTO Classifications:
15/104.04
,
15/180
,
15/183
,
15/191.1
,
15/67
,
15/75
,
451/180
,
451/462
Tool Categories:
specialty machines
:
polishing and buffing machinery
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Jan. 22, 1892
Granted:
Jan. 31, 1893
Patent Pictures:
USPTO
(New site tip)
Google Patents
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