Title:
Window-shade-roller fixture
Document Type and Number:
United States Patent 1476160
Inventors:
Kirsch, Charles W.
Plaque It!
Sponsored by: Flash of Genius |
Publication Date:
12/04/1923
View Patent Images:
Images are available in PDF form when logged in. To view PDFs, Login or
Create Account (Free!)
Referenced by:
Export Citation:
Assignee:
Kirsch, Charles W.
Primary Class:
Other Classes:
160/23.100
International Classes:
E06B9/50; E06B9/24