Signboard frame

Furnishings – Mirror – frame – picture mount – or easel type support

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D03086038

REFERENCES:
patent: D172278 (1954-05-01), Helms
patent: D254643 (1980-04-01), Ashenfarb
patent: 3389389 (1968-06-01), Minear
patent: 3391481 (1968-07-01), Lloyd
patent: 3552708 (1971-01-01), Hillstrom
patent: 3728833 (1973-04-01), Grossman
patent: 3750138 (1973-07-01), Burgan et al.
patent: 3842564 (1974-10-01), Brown
patent: 3863372 (1975-02-01), Stilling
patent: 4149333 (1979-04-01), Garfinkle
patent: 4169327 (1979-10-01), Stilling
patent: 4274237 (1981-06-01), Hagstrom
patent: 4380880 (1983-04-01), Gandy
patent: 4420138 (1983-12-01), Sobel

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