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Patent number:
Patent Date:
US Patent: 1,334,674
Ratchet Screwdriver
Right angle Ratchet Screwdriver
Patentee:
Alphonse Panitti, Jr. (
exact
or
similar
names) - Newark, NJ
USPTO Classifications:
81/29
,
81/58.3
Tool Categories:
screwdrivers
:
screwdriver mechanisms
:
ratcheting screwdrivers
Assignees:
American Telephone & Telegraph Co.
- New York, NY
Manufacturer:
Not known to have been produced
Witnesses:
none listed
Patent Dates:
Applied:
Apr. 12, 1918
Granted:
Mar. 23, 1920
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Steve Gosselin
Description:
Right angle one way ratcheting screwdriver
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