Title:
Cordless venetian blind
Document Type and Number:
United States Patent 2390826

Inventors:
Cohn, Harold J.
Publication Date:
12/11/1945
View Patent Images:
Images are available in PDF form when logged in. To view PDFs, Login  or  Create Account (Free!)
Referenced by:
View patents that cite this patent
Export Citation:
Click for automatic bibliography generation
Assignee:
AUTOMATIC VENETIAN HARDWARE CO
Primary Class:
160/170
Other Classes:
160/176.10R
International Classes:
E06B9/303; E06B9/28




<- Previous Patent (Eyeglasses)   |   Next Patent (Sheet separator for ...) ->