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US Patent: 1,307,734
Lubricating Means
Patentee:
Arthur V. Gullborg - Chicago, IL

USPTO Classifications:
141/382, 141/383, 184/105.3, 184/7.2, 184/8, 184/89, 285/201, 285/401, D15/150

Tool Categories:
industrial tools : tool lubricators : oil cups

Assignees:
None

Manufacturer:
Alemite Mfg. Corp. - Chicago, IL

Witnesses:
John E. Carlson
John L. Steffen
Andrew Wintercorn
Earl A. Priece

Patent Dates:
Applied: Dec. 21, 1913
Granted: Jun. 24, 1919

Patent Pictures:
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