Title:
Boxing scoreboard
Document Type and Number:
United States Patent 2669389

Inventors:
Mesi, Michael J.
Davis, Raymond G.
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Sponsored by:
Flash of Genius
Publication Date:
02/16/1954
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Referenced by:
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Assignee:
Mesi, Michael J.
Davis, Raymond G.
Primary Class:
377/5
Other Classes:
340/323R, 235/144E, 235/132R, 235/144M
International Classes:
A63B71/06
US Patent References:
1922517Apparatus for scoring boxing bouts and the like
2005151Control of switches in totalizer systems
2049634Totalizing device
2068719Totalizing counter
2071184Indicating system
2099754Calculating machine
2219347
2332756
2345212
2432324Registering system
2528394Electronic remote-controlled registering system
2564575Computing machine
2568378Turnstile checking device
2605967


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