Title:
SECTIONAL DOOR
United States Patent 3460290


Inventors:
Wutzke, Albert J.
Application Number:
US3460290DA
Publication Date:
08/12/1969
Filing Date:
07/03/1967
Assignee:
Albert, Wutzke J.
Primary Class:
Other Classes:
49/425
International Classes:
E05D15/06; E05D15/08; E06B3/46; E06B3/92; (IPC1-7): E05D13/02
View Patent Images:
US Patent References:
3315414Edgewise movable wall closure construction and method of making the same1967-04-25
3208110Window structure1965-09-28
3168172Dual-vent window1965-02-02
3120683Hangar doors1964-02-11
3060525Sashless window structure for combination doors1962-10-30
2950756Sliding glass doors1960-08-30
2931434Sliding glass door construction1960-04-05
2895183Door construction1959-07-21
2850089Telescopic door1958-09-02
1314241N/A1919-08-26