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Patent number:
Patent Date:
US Patent: 2,615,183
Tapping Attachment
Patentees:
Andrew C. Lindmark (
exact
or
similar
names) - Bridgeport, CT
Ernest H. Johnson (
exact
or
similar
names) - Bridgeport, CT
USPTO Classifications:
408/16
,
408/35
,
408/53
,
470/182
,
470/99
Tool Categories:
Assignees:
Bullard Co.
- Bridgeport, CT
Manufacturer:
Bullard Co.
- Bridgeport, CT
Witnesses:
Unknown
Patent Dates:
Applied:
Nov. 15, 1946
Granted:
Oct. 28, 1952
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
Vintage Machinery entry for Bullard Machine Tool Co.
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