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Title:
Specimen carrying book
United States Patent 3191319
Inventors:
William, Waisgerber
Application Number:
US20423562A
Publication Date:
06/29/1965
Filing Date:
06/21/1962
Assignee:
William, Waisgerber
Primary Class:
Other Classes:
40/119, 40/530, 206/232, 206/459.5, 206/472, 283/63.1, 402/19, D19/26
International Classes:
B42F5/00
View Patent Images:
US Patent References:
2812183Puzzle1957-11-05
1709937Jeweler's imitation-gem-display book1929-04-23
0740847N/A1903-10-06
Foreign References:
GB838107A1960-06-22