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Patent number:
Patent Date:
US Patent: 1,678,335
Flexible shaft
Patentee:
Ralph M. Gaston (
exact
or
similar
names) - Chicago, IL
USPTO Classifications:
464/174
,
464/52
,
464/57
Tool Categories:
Assignees:
Mall Tool Co.
- Chicago, IL
Manufacturer:
Mall Tool Co.
- Chicago, IL
Witnesses:
Unknown
Patent Dates:
Applied:
Feb. 28, 1927
Granted:
Jul. 24, 1928
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Mall Tool Co.
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