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Title:
Combination display or supporting board and attaching parts
United States Patent 2586039
Inventors:
Heggedal, Emil J.
Application Number:
US74009947A
Publication Date:
02/19/1952
Filing Date:
04/08/1947
Assignee:
James, Cushman S.
Harold, Moonert F.
Primary Class:
Other Classes:
24/DIG.11, 40/618, 40/638, 84/483.1, 273/282.1, 273/286, 273/DIG.5, 428/39, 428/79, 446/86
International Classes:
G09F7/12
View Patent Images:
Foreign References:
GB475555A1937-11-19