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US Patent: 1,545,379
Dispensing apparatus
Patentee:
Frank D. Winkley (exact or similar names) - Madison, WI

USPTO Classifications:
222/326, 222/389

Tool Categories:
industrial machines : industrial machine mechanisms : industrial machine lubrication

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Jan. 02, 1920
Granted: Jul. 07, 1925

Patent Pictures:
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