Bowling aid
United States Patent 3248112
US Patent References:
/0942003.html
- - 0942003

Finger cot
- - 2462208

Bowling aid or mit
- - 3038723

Bowler's lift ring
- - 3091455


Inventors:
Metzger, Carl R.
Publication Date:
04/26/1966
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Assignee:
Metzger, Carl R.
Primary Class:
473/61
Other Classes:
2/21, 294/25
International Classes:
A63D5/00
Foreign References:
GB190210118A