Title:
Loudspeaker
United States Patent 3055991
Inventors:
Reuben, Guss
Publication Date:
09/25/1962
Export Citation:
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Assignee:
Reuben, Guss
Primary Class:
381/401
Other Classes:
381/421
International Classes:
H04R9/02; H04R9/06
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US Patent References:
2926221Loudspeaker construction
2671135Phonograph pickup test instrument
2295527Electrodynamic and electroacoustical apparatus
1797965Loud-speaker-driving motor
1105924N/A
Foreign References:
GB312950A
GB326614A
FR37274A
GB705100A
FR1102175A