Title:
Wood splint window shades
United States Patent 2808222


Inventors:
Wassyng, Seymour D.
Ensign, Robert H.
Application Number:
US39194453A
Publication Date:
10/01/1957
Filing Date:
11/13/1953
Assignee:
HOUGH MFG CORP
Primary Class:
Other Classes:
160/19, 160/133, 248/222.11, 248/300
International Classes:
E06B9/24
View Patent Images:
US Patent References:
2631661Blind construction1953-03-17
2603284N/A1952-07-15
2568001Bracket for venetian blinds1951-09-18
2524711Venetian blind installation bracket1950-10-03
2276898Venetian blind1942-03-17
2188639Venetian blind mechanism1940-01-30
2026669Window shade1936-01-07
1847077Window shade1932-03-01
0986060N/A1911-03-07