Title:
Crypt fastener
Document Type and Number:
United States Patent 2618145

Inventors:
Sinner, John B.
Sinner, Oscar A.
Publication Date:
11/18/1952
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Assignee:
Sinner, John B.
Sinner, Oscar A.
Primary Class:
52/509
International Classes:
E04H13/00
US Patent References:
2080190Mausoleum


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