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Patent number:
Patent Date:
US Patent: 1,720,890
Lubricant Compressor
Patentee:
Douglas F. Fesler (
exact
or
similar
names) - Chicago, Cook County, IL
USPTO Classifications:
188/78
,
222/162
,
222/256
,
222/340
Tool Categories:
industrial tools
:
tool lubricators
:
grease guns
Assignees:
Alemite Mfg. Corp.
- Chicago, Cook County, IL
Manufacturer:
Alemite Mfg. Corp.
- Chicago, Cook County, IL
Witnesses:
none listed
Patent Dates:
Applied:
Apr. 27, 1923
Granted:
Jul. 16, 1929
Patent Pictures:
USPTO
(New site tip)
Google Patents
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