Supports – Easel; book – copy or music score holder – Knockdown or collapsible
Patent
1982-12-15
1985-05-07
Schultz, William H.
Supports
Easel; book, copy or music score holder
Knockdown or collapsible
248558, 248496, A47B 9704
Patent
active
045153388
ABSTRACT:
A convertible support device for displaying a framed article such as a picture either on a vertical surface such as a wall or on a horizontal surface in an easel-type display arrangement.
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patent: 4245416 (1981-01-01), Maguire
patent: 4920216 (1981-09-01), Gale
Hallmark Cards Inc.
Schultz William H.
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