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Patent number:
Patent Date:
US Patent: 1,994,510
Shoe Sole Machine
Patentee:
Albert F. Froussard (
exact
or
similar
names) - St. Louis, MO
USPTO Classifications:
101/474
,
12/21
,
12/31.5
,
12/41.05
Tool Categories:
specialty machines
:
shoe and boot making machines
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Apr. 23, 1932
Granted:
Mar. 19, 1935
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Multiple Boring Machine Co.
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