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Patent number:
Patent Date:
US Patent: 2,383,272
Deep Hole Indicating Appliance
Patentee:
Ernest V. Page (
exact
or
similar
names) - Portsmouth, NH
USPTO Classifications:
33/542
Tool Categories:
layout tools
:
measurement gauges
Assignees:
Ernest V. Page
- Portsmouth, NH
Harold V. Flanders
- North Weare, NH
Manufacturer:
Not known to have been produced
Witnesses:
none listed
Patent Dates:
Applied:
Apr. 30, 1943
Granted:
Aug. 21, 1945
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
Description:
Clarence A. O'Brien & Harvey B. Jacobson - patent attorneys
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