Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Scorer or indicator for game or sport
Patent
1980-01-23
1982-06-22
Feifer, Melvin B.
Measuring, testing, or signalling instruments
Measuring, regulating or indicating instrument, or casing
Scorer or indicator for game or sport
D21 13, D1099
Patent
active
D02650649
REFERENCES:
patent: 4003579 (1977-01-01), Miscavage
patent: 4108442 (1978-08-01), Bynam
patent: 4130871 (1978-12-01), Olsen
Feifer Melvin B.
Nodor Scores Limited
York Michael W.
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