Title:
Sliding and sealing door for cold storage and the like
United States Patent 2878532


Inventors:
Clark, Henry B.
Application Number:
US54528955A
Publication Date:
03/24/1959
Filing Date:
11/07/1955
Assignee:
Clark, Henry B.
Primary Class:
Other Classes:
16/96R, 49/213, 49/228, 49/360, 49/483.1
International Classes:
E05D15/10; E05F15/14; E05F17/00; F25D23/02; F25D13/00
View Patent Images:
US Patent References:
1452306Storage building1923-04-17
1429063Door1922-09-12
1245709N/A1917-11-06
Foreign References:
DE624907C1936-01-30