US Patent: 552,737


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US Patent: 552,737

Oil-cup

Patentee:

Frank Drew Winkley (exact or similar names) - Madison, WI

USPTO Classifications:

184/93

Tool Categories:

household : bicycles and tricycles

transportation : bicycles and tricycles

Assignees:

None

Manufacturer:

Winkley Co. - Hartford, CT

Witnesses:

Robert Wootton

Dora Bewick

Patent Dates:
Applied:	Aug. 10, 1895
Granted:	Jan. 07, 1896

Patent Pictures:

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Description:

"My invention is an oil-cup for bicycles and the like, and is an improvement over the cup shown in Letters Patent granted to me March 15, 1892, No. 470,734."