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Patent number:
Patent Date:
US Patent: 2,720,974
Combined separator and filter
Patentee:
Leslie L. Fowler (
exact
or
similar
names) - Rockford, IL
USPTO Classifications:
210/223
,
210/387
,
210/401
Tool Categories:
specialty machines
:
separators
Assignees:
Barnes Drill Co.
- Rockford, IL
Manufacturer:
Barnes Drill Co.
- Rockford, IL
Witnesses:
Unknown
Patent Dates:
Applied:
Jan. 03, 1955
Granted:
Oct. 18, 1955
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Barnes Drill Co.
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