Overhead door
United States Patent 3415304
US Patent References:
Sectional door structure
- - 2880796

Sectional sliding door
- - 2959221

Door panel
- - 3067814

Overhead door construction
- - 3104699


Inventors:
Sawyer, Eugene H.
Publication Date:
12/10/1968
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Assignee:
PHENIX MFG COMPANY INC
Primary Class:
160/235
International Classes:
E06B3/48; E05D15/24; E06B3/32; E05D15/16




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