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Patent number:
Patent Date:
US Patent: 348,299
Block for engravers' use
Patentee:
Edward Stewart Stehman (
exact
or
similar
names) - Lancaster, PA
USPTO Classifications:
144/129
,
269/242
,
269/76
,
81/4
Tool Categories:
trade specific
:
engraver
Assignees:
None
Manufacturer:
Stehman & Stehman
- Lancaster, PA
Stehman, Jenks & Stehman
- Lancaster, PA
Witnesses:
John C. Long
Charles E. Long
Patent Dates:
Applied:
Jan. 25, 1886
Granted:
Aug. 31, 1886
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Stehman & Stehman
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