Title:
Frame and attaching means for windows, screens or the like
United States Patent 3175603

Inventors:
Tonnon, Vincent F.
Publication Date:
03/30/1965
View Patent Images:
Assignee:
Tonnon, Vincent F.
Primary Class:
Other Classes:
160/380, 160/370.210, 52/203, 160/354
International Classes:
E06B7/08; E06B7/02
US Patent References:
3048897Window well cover