Prime and storm window combination
United States Patent 2818611
US Patent References:
/0193948.html
- - 0193948
/0844645.html
- - 0844645
/1013090.html
- - 1013090
/1192406.html
- - 1192406
/1263248.html
- - 1263248
/0193948.html
- - 0193948
/0844645.html
- - 0844645
/1013090.html
- - 1013090
/1192406.html
- - 1192406
/1263248.html
- - 1263248
Inventors:
Michael, Andree Fred
Publication Date:
01/07/1958
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Assignee:
Michael, Andree Fred
Primary Class:
Other Classes:
160/92, 454/196, 49/164
International Classes:
E06B3/26; E06B3/28; E06B3/04
US Patent References:
| 2588432 | Window construction |
Foreign References:
| GB202423A |