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Patent number:
Patent Date:
US Patent: 1,830,268
Die holder
Patentee:
Michael J. Foley (
exact
or
similar
names) - Greenfield, MA
USPTO Classifications:
408/182
,
408/238
Tool Categories:
wrenches
:
tap wrenches and die stocks
industrial tools
:
taps and dies
metalworking tools
:
taps and dies
Assignees:
Greenfield Tap & Die Corp.
- Greenfield, MA
Manufacturer:
Greenfield Tap & Die Corp.
- Greenfield, MA
Witnesses:
Unknown
Patent Dates:
Applied:
Jul. 24, 1929
Granted:
Nov. 03, 1931
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Stan Schulz
"Vintage Machinery" entry for Greenfield Tap & Die Corp.
Description:
This patent number was seen on a Greenfield Tap & Die #335 Little Giant Jr. set, along with patent
1,898,132
.
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