US Patent: 1,167,829 - Lubricator


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US Patent: 1,167,829

Lubricator

Patentee:

Frank Le Roy (exact or similar names) - Detroit, Wayne County, MI

USPTO Classifications:

Tool Categories:

transportation : railroads : steam engines : steam engine lubricators

industrial machines : industrial machine mechanisms : industrial machine lubrication

Assignees:

Michigan Lubricator Co. - Detroit, Wayne County, MI

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Dates:
Applied:	Aug. 23, 1915
Granted:	Jan. 11, 1916

Patent Pictures:

USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Michigan Lubricator Co.

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