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US Patent: 1,156,133
Lubricator
Patentee:
Charles H. Crokett (exact or similar names) - Detroit, Wayne County, MI

USPTO Classifications:
116/276, 184/96

Tool Categories:
industrial tools : tool lubricators

Assignees:
Detroit Lubricator Co. - Detroit, Wayne County, MI

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Aug. 29, 1913
Granted: Oct. 12, 1915

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

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