CA985180A - Sound reproduction system - Google Patents

Sound reproduction system

Info

Publication number
CA985180A
CA985180A CA161,947A CA161947A CA985180A CA 985180 A CA985180 A CA 985180A CA 161947 A CA161947 A CA 161947A CA 985180 A CA985180 A CA 985180A
Authority
CA
Canada
Prior art keywords
sound reproduction
reproduction system
sound
reproduction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA161,947A
Other versions
CA161947S (en
Inventor
Scott F. Everitt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Acoustic Fiber Sound Systems Inc
Original Assignee
Acoustic Fiber Sound Systems Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Acoustic Fiber Sound Systems Inc filed Critical Acoustic Fiber Sound Systems Inc
Application granted granted Critical
Publication of CA985180A publication Critical patent/CA985180A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/021—Casings; Cabinets ; Supports therefor; Mountings therein incorporating only one transducer
CA161,947A 1972-01-31 1973-01-24 Sound reproduction system Expired CA985180A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22226372A 1972-01-31 1972-01-31

Publications (1)

Publication Number Publication Date
CA985180A true CA985180A (en) 1976-03-09

Family

ID=22831542

Family Applications (1)

Application Number Title Priority Date Filing Date
CA161,947A Expired CA985180A (en) 1972-01-31 1973-01-24 Sound reproduction system

Country Status (6)

Country Link
US (1) US3757889A (en)
JP (1) JPS5334731B2 (en)
BE (1) BE794703A (en)
CA (1) CA985180A (en)
FR (1) FR2170012B1 (en)
GB (1) GB1386571A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3941207A (en) * 1974-08-26 1976-03-02 Acoustic Fiber Sound Systems, Inc. Loudspeaker assembly
US3985200A (en) * 1974-08-29 1976-10-12 Sepmeyer Ludwig W Background sound system and apparatus for masking speech
US3993345A (en) * 1975-10-29 1976-11-23 Acoustic Fiber Sound Systems, Inc. Enclosure for automobile trunk-mounted loudspeaker
US4408678A (en) * 1982-02-19 1983-10-11 White Jr Lahroy A Loudspeaker enclosure
GB2123250A (en) * 1982-06-15 1984-01-25 Psycho Acoustic Res Loudspeaker enclosures
US5115884A (en) * 1989-10-04 1992-05-26 James Falco Low distortion audio speaker cabinet
US8251175B1 (en) 2011-04-04 2012-08-28 Usg Interiors, Llc Corrugated acoustical panel
USD776086S1 (en) * 2014-04-23 2017-01-10 Martin Audio Limited Loudspeaker
USD797704S1 (en) * 2015-12-31 2017-09-19 Harman International Industries, Incorporated Portable audio speaker
GB2588167B (en) * 2019-10-10 2022-03-09 Alexander Shaw Alan Improved loudspeaker cabinet

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2041777A (en) * 1935-07-10 1936-05-26 Stromberg Carlson Telephone Sound reproducing system
US2166838A (en) * 1938-04-13 1939-07-18 Stromberg Carlson Telephone Sound reproducing system
US2992695A (en) * 1957-12-23 1961-07-18 Scott F Everitt Loud speaker enclosure
FR1436065A (en) * 1965-03-12 1966-04-22 Audax Sound column with independent adjustable elements
US3520559A (en) * 1966-12-09 1970-07-14 Kustom Electronics Rotating loudspeaker
US3592290A (en) * 1967-11-21 1971-07-13 James C Armstrong Speaker cabinet enclosure and method of making same
US3635307A (en) * 1970-01-06 1972-01-18 Frank L Lewis Grill cloth for loudspeaker

Also Published As

Publication number Publication date
DE2304711B2 (en) 1976-08-19
DE2304711A1 (en) 1973-08-16
JPS4888926A (en) 1973-11-21
FR2170012B1 (en) 1976-11-05
JPS5334731B2 (en) 1978-09-22
GB1386571A (en) 1975-03-12
US3757889A (en) 1973-09-11
BE794703A (en) 1973-07-30
FR2170012A1 (en) 1973-09-14

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