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Patent number:
Patent Date:
US Patent: 1,576,593
Grinder
Cylinder hone
Patentee:
Albert F. Froussard (
exact
or
similar
names) - St. Louis, MO
USPTO Classifications:
29/DIG.065
,
451/450
,
451/485
Tool Categories:
trade specific
:
vehicle repairer
:
vehicle mechanic
:
cylinder maintenance
Assignees:
None
Manufacturer:
Multiple Boring Machine Co.
- St. Louis, MO
Witnesses:
Unknown
Patent Dates:
Applied:
Mar. 24, 1923
Granted:
Mar. 16, 1926
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Multiple Boring Machine Co.
Description:
The inventor was the president of the Multiple Boring Machine Co., which made a cylinder reboring machine.
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