Title:
Filter
Document Type and Number:
United States Patent 1800093
Inventors:
Menge, Anton C.
Plaque It!
Sponsored by: Flash of Genius |
Publication Date:
04/07/1931
View Patent Images:
Images are available in PDF form when logged in. To view PDFs, Login or
Create Account (Free!)
Export Citation:
Assignee:
Menge, Anton C.
Primary Class:
Other Classes:
210/283, 210/472