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Patent number:
Patent Date:
US Patent: 98,494
Improvement in bolt-work and doors for safes
Patentee:
John C. Hintz (
exact
or
similar
names) - Cincinnati, OH
USPTO Classifications:
109/59R
,
109/67
,
292/36
,
292/DIG.048
,
292/DIG.07
,
70/129
Tool Categories:
specialty machines
:
safe and vault apparatus
Assignees:
Charles Diebold
- Cincinnati, OH
Jacob Kienzle
- Cincinnati, OH
Manufacturer:
Not known to have been produced
Witnesses:
J. C. Hintz
James Moore
Patent Dates:
Granted:
Jan. 04, 1870
Patent Pictures:
USPTO
(New site tip)
Google Patents
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