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Patent number:
Patent Date:
US Patent: RE15,953
Cut-back-die-thread machine
Patentee:
Edward E. Beck (
exact
or
similar
names) - Chicago, IL
USPTO Classifications:
409/76
Tool Categories:
metalworking machines
:
metal threading machines
Assignees:
Crown Die & Tool Co.
- Chicago, IL
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Nov. 05, 1923
Granted:
Nov. 25, 1924
Reissue Information:
Reissue of
1,058,711
(Apr. 15, 1913)
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Crown Die & Tool Co.
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