Sales and advertising equipment – Signs or display forms
Patent
1978-06-28
1982-04-20
Word, George P.
Sales and advertising equipment
Signs or display forms
D20 41, D2003
Patent
active
D02639726
REFERENCES:
patent: D77527 (1929-01-01), Brumbaugh
patent: D106292 (1937-10-01), Hammer
patent: D150805 (1948-08-01), Pauly
patent: D204309 (1966-04-01), Murray
patent: D231493 (1974-04-01), Allington
patent: D248964 (1978-08-01), Kizlauskas
patent: 3139611 (1964-06-01), Fleming
Magic Marker Corporation
Word George P.
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