Title:
Overhead door
United States Patent 3415304
Inventors:
Sawyer, Eugene H.
Publication Date:
12/10/1968
Export Citation:
Click for automatic bibliography generation
Assignee:
PHENIX MFG COMPANY INC
Primary Class:
160/235
International Classes:
E06B3/48; E05D15/24; E06B3/32; E05D15/16
View Patent Images:
Download PDF 3415304        PDF help
US Patent References:
3104699Overhead door construction
3067814Door panel
2959221Sectional sliding door
2880796Sectional door structure




<- Previous Patent (Portable partition)   |   Next Patent (Process for preparin...) ->