Folded speaker enclosure
United States Patent 3032137
US Patent References:
Loud-speaker
- - 2373692
Corner horn
- - 2754926
Acoustic horn assembly
- - 2765864
Loud speaker cabinet including a horn
- - 2792069
Loud-speaker
- - 2373692
Corner horn
- - 2754926
Acoustic horn assembly
- - 2765864
Loud speaker cabinet including a horn
- - 2792069
Inventors:
Rice, Warren A.
Publication Date:
05/01/1962
View Patent Images:
Export Citation:
Assignee:
Carl, Grebe E.
Primary Class:
International Classes:
H04R1/28
Foreign References:
| GB477749A | ||||
| GB765183A |