Title:
Catch device
Document Type and Number:
United States Patent 1775332


Inventors:
Traumuller, Harry J. W.
      Plaque It!

Sponsored by:
Flash of Genius
Publication Date:
09/09/1930
View Patent Images:
Images are available in PDF form when logged in. To view PDFs, Login  or  Create Account (Free!)
Assignee:
Traumuller, Harry J. W.
Primary Class:
Other Classes:
292/87
International Classes:
E05C19/06; E05C19/00