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Patent number:
Patent Date:
US Patent: 630,100
Combination Rule
Patentee:
Jerry Francis O'Neil (
exact
or
similar
names) - Lewiston, ME
USPTO Classifications:
33/458
,
7/163
,
7/164
Tool Categories:
combination tools
specialty tools
:
glass cutters
rules
:
folding rules
:
folding rule joints
Assignees:
None
Manufacturer:
H. Chapin's Son
- Pine Meadow, CT
Witnesses:
D. J. McGillicuddy
Thos F. O'Connor
Patent Dates:
Applied:
Apr. 24, 1897
Granted:
Aug. 01, 1899
Patent Pictures: [
1
|
2
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3
]
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Description:
Combined rule and glass cutter
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