Bowling alley
United States Patent 2301777

Inventors:
Gremp, Henry E.
Gremp, Edward C.
Publication Date:
11/10/1942
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Assignee:
Gremp, Henry E.
Gremp, Edward C.
Primary Class:
473/113
Other Classes:
473/110
International Classes:
A63D1/00; A63D5/02; A63D5/00