Coin controlled ball teeing machine
United States Patent 2639919
US Patent References:
/1044151.html
- - 1044151

/1137399.html
- - 1137399

Mixing-machine-indicator attachement
- - 1410126

Call annunciator
- - 1418969

Delay action control switch
- - 2450323


Inventors:
Joe, Mozel
Publication Date:
05/26/1953
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Assignee:
Joe, Mozel
Primary Class:
473/136
Other Classes:
221/15, 194/244, 137/86, 235/132R, 335/140, 318/466
International Classes:
G07F17/38; G07F17/32
Foreign References:
GB282361A