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Patent number:
Patent Date:
US Patent: 2,321,126
Dust-tight blower
Patentee:
Grant William Breuer (
exact
or
similar
names) - Chicago, IL
USPTO Classifications:
310/57
,
310/59
,
417/367
,
417/371
,
417/423.1
Tool Categories:
industrial machines
:
blowers
electrical devices
Assignees:
Breuer Electric Mfg. Co.
- Chicago, IL
Manufacturer:
Breuer Electric Mfg. Co.
- Chicago, IL
Witnesses:
Unknown
Patent Dates:
Applied:
Apr. 03, 1941
Granted:
Jun. 08, 1943
Patent Pictures:
USPTO
(New site tip)
Google Patents
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