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Title:
Picture frame with variable display areas
United States Patent 2593195
Inventors:
George, Rosenberg
Forest, Hills
Louis, Spiselman
Application Number:
US12380849A
Publication Date:
04/15/1952
Filing Date:
10/27/1949
Assignee:
George, Rosenberg
Forest, Hills
Louis, Spiselman
Primary Class:
Other Classes:
40/792, 52/456
International Classes:
A47G1/06
View Patent Images:
US Patent References:
D112409N/A
2521603Picture frame securing means1950-09-05
2218409N/A1940-10-15
1901902Metal binding1933-03-21
1539633Display panel1925-05-26
1090090N/A1914-03-10
0907648N/A1908-12-22