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Title:
Bulkhead
Document Type and Number:
United States Patent 3311042
Inventors:
Severson, Sylvester B.
Plaque It!
Sponsored by:
Flash of Genius
Publication Date:
03/28/1967
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Referenced by:
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Assignee:
Charles, Peterson J.
Primary Class:
454/92
Other Classes:
49/477.100, 248/188.100
International Classes:
B60P3/20
;
B60P7/14
;
B60P7/06
US Patent References:
2104144
Airplane door construction
2448413
Base for stands
2527084
Refrigerator closure with hydraulic seal
2530160
Door seal
Foreign References:
DE484095C
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