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Patent number:
Patent Date:
US Patent: 295,100
Combined Bevel and T-Square
Patentee:
Stephen H. Bellows (
exact
or
similar
names) - Athol, MA
USPTO Classifications:
33/354
,
33/388
,
33/470
Tool Categories:
layout tools
:
protractors
rules
Assignees:
None
Manufacturer:
Standard Tool Co. (Athol)
- Athol, MA
Witnesses:
Andrew J. Hamilton
D. A Newton
Patent Dates:
Applied:
Jan. 07, 1884
Granted:
Mar. 11, 1884
Patent Pictures: [
1
|
2
]
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Martin J. Donnelly Antique Tools
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