Latchless door hinge
United States Patent 3228058
US Patent References:
Hinge-butt
- - 1379814

Concealed door hinge
- - 3006039

Hinges
- - 3008176


Inventors:
Macdonald, Robert D.
Publication Date:
01/11/1966
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Assignee:
Cardinal, Adrian OF.
Primary Class:
16/335
International Classes:
E05D5/06; E05F1/12; E05D5/00; E05F1/00
Foreign References:
GB786674A