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Patent number:
Patent Date:
US Patent: 1,379,505
Lubricating-ring
Patentees:
Frederick Diehl (
exact
or
similar
names) - Elizabeth, NJ
Henry L. Zabriskie (
exact
or
similar
names) - Westfield, NJ
USPTO Classifications:
384/406
Tool Categories:
industrial machines
:
industrial machine mechanisms
:
industrial machine lubrication
Assignees:
Diehl Mfg. Co.
- Elizabeth, NJ
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Feb. 10, 1919
Granted:
May 24, 1921
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Diehl Mfg. Co.
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