Title:
Files for documents, pamphlets and the like
United States Patent 3298374
Inventors:
Erik, Grundell Carl
Publication Date:
01/17/1967
Export Citation:
Click for automatic bibliography generation
Assignee:
Erik, Grundell Carl
Primary Class:
281/45
Other Classes:
40/649, 211/46, 312/184, 402/4, 402/75, 428/122, 428/187, D19/86
International Classes:
B42F13/00; B42F15/00; B42F15/02; B42F21/06; B42F13/00; B42F15/00; B42F21/00
View Patent Images:
Download PDF 3298374        PDF help
US Patent References:
3159411Plastic spine construction for books
2603219N/A
2513127Index tab
2158402Label and index holder
1619760Index element
Foreign References:
CA485104A
FR1014750A
FR1121188A
FR1266414A
FR1371271A
GB784023A