Storm window
United States Patent 2545901
US Patent References:
/0716286.html
- - 0716286
Storm window and screen
- - 1845206
Screen mounting for metal window frames
- - 1943868
Sheet metal window frame structure and method of forming the same
- - 2136273
Combination storm and screen sash
- - 2171454
/0716286.html
- - 0716286
Storm window and screen
- - 1845206
Screen mounting for metal window frames
- - 1943868
Sheet metal window frame structure and method of forming the same
- - 2136273
Combination storm and screen sash
- - 2171454
Inventors:
Sugar, Harry R.
Publication Date:
03/20/1951
View Patent Images:
Export Citation:
Assignee:
Sugar, Harry R.
Primary Class:
Other Classes:
52/846, 52/202, 52/217
International Classes:
E06B3/26; E06B3/04