Title:
Internal-combustion engine
Document Type and Number:
United States Patent 1559439
Inventors:
Kapraun, Edward W.
Plaque It!
Sponsored by: Flash of Genius |
Publication Date:
10/27/1925
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:
Kapraun, Edward W.
Primary Class:
Other Classes:
92/212
International Classes:
F02B77/02; F02B51/02; F02B51/00