Title:
Window shade or the like
United States Patent 2280358

Inventors:
Chester, Tietig
Publication Date:
04/21/1942
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Assignee:
Chester, Tietig
Primary Class:
160/120
Other Classes:
160/237, 359/596, 160/DIG.007, 160/121.100
International Classes:
A47H23/06; A47H23/00