Title:
Window cover acting as storm window
United States Patent 3251399
Inventors:
Manny, Grossman
Publication Date:
05/17/1966
Assignee:
Manny, Grossman
Other Classes:
160/368.100, 160/237, 428/100, 52/DIG.013, 52/203, 160/354
International Classes:
E06B3/28; E06B3/04
US Patent References:
| 2298783 | Transparent sealing device for window openings | | | |
| 2391871 | Window or the like for canvas coverings | | | |
Foreign References:
| AU244590B | | | | |
| FR1273849A | | | | |
| GB944994A | | | | |