Title:
Muffler with spiral partition
United States Patent 3066755
Inventors:
Carl, Diehl William
Publication Date:
12/04/1962
Export Citation:
Assignee:
Carl, Diehl William
Primary Class:
Other Classes:
55/520, 55/DIG.21, 60/278, 60/279, 60/303, 96/384
International Classes:
F01N1/12; F02M25/07; F01N1/08; F02M25/07
View Patent Images:
US Patent References:
Foreign References:
DE557140C
GB751940A