Outboard motor having sound absorbing construction within engine housing
United States Patent 3195530
US Patent References:
Heater for automobiles
- - 1752038
Motor-generator
- - 2355208
Air intake silencer
- - 2839042
Air intake for free piston engines
- - 2916026
Acoustic absorber
- - 3000464
Heater for automobiles
- - 1752038
Motor-generator
- - 2355208
Air intake silencer
- - 2839042
Air intake for free piston engines
- - 2916026
Acoustic absorber
- - 3000464
Inventors:
Heidner, Richard C.
Publication Date:
07/20/1965
View Patent Images:
Export Citation:
Assignee:
OUTBOARD MARINE CORP
Primary Class:
Other Classes:
440/77, 181/204
International Classes:
F02B61/04; F02M35/16; F02B77/13; F02B61/00; F02M35/00; F02B77/11
Foreign References:
| FR1208482A | ||||
| DE935823C | ||||
| GB357147A | ||||
| GB567567A |