Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Scorer or indicator for game or sport
Patent
1986-11-20
1989-11-28
Feifer, Melvin B.
Measuring, testing, or signalling instruments
Measuring, regulating or indicating instrument, or casing
Scorer or indicator for game or sport
Patent
active
D03048446
REFERENCES:
patent: D171929 (1954-04-01), Cooper et al.
patent: 1279539 (1918-09-01), Haggerty
patent: 1709041 (1929-04-01), Schutt
patent: 2155992 (1939-04-01), Menachof
patent: 2208297 (1940-07-01), Lipp
patent: 2976000 (1961-03-01), Gunderson
patent: 3768435 (1973-10-01), Dicker
patent: 4404543 (1983-09-01), Kracl
Feifer Melvin B.
Krawczewicz William J.
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