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BE794703A - SOUND REPRODUCTION SYSTEM - Google Patents

SOUND REPRODUCTION SYSTEM

Info

Publication number
BE794703A
BE794703A BE794703DA BE794703A BE 794703 A BE794703 A BE 794703A BE 794703D A BE794703D A BE 794703DA BE 794703 A BE794703 A BE 794703A
Authority
BE
Belgium
Prior art keywords
sound reproduction
reproduction system
sound
reproduction
Prior art date
Application number
Other languages
French (fr)
Inventor
S F Everitt
Original Assignee
Acoustic Fiber Sound Systems
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.)
Publication date
Publication of BE794703A publication Critical patent/BE794703A/en

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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
BE794703D 1972-01-31 SOUND REPRODUCTION SYSTEM BE794703A (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
BE794703A true BE794703A (en) 1973-07-30

Family

ID=22831542

Family Applications (1)

Application Number Title Priority Date Filing Date
BE794703D BE794703A (en) 1972-01-31 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 (15)

* 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
USD248756S (en) 1975-08-25 1978-08-01 U.S. Philips Corporation Loudspeaker housing
US3993345A (en) * 1975-10-29 1976-11-23 Acoustic Fiber Sound Systems, Inc. Enclosure for automobile trunk-mounted loudspeaker
USD258130S (en) 1978-06-19 1981-02-03 Epicure Products, Inc. Loudspeaker housing assembly
USD260638S (en) 1978-09-05 1981-09-08 Charles Barbera Loudspeaker enclosure
USD259877S (en) 1978-09-05 1981-07-14 Charles Barbera Loudspeaker enclosure
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
KR0150698B1 (en) * 1995-08-01 1998-11-02 구자홍 Speaker case structure for image device
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
JPS5334731B2 (en) 1978-09-22
FR2170012A1 (en) 1973-09-14
US3757889A (en) 1973-09-11
JPS4888926A (en) 1973-11-21
DE2304711A1 (en) 1973-08-16
CA985180A (en) 1976-03-09
FR2170012B1 (en) 1976-11-05
DE2304711B2 (en) 1976-08-19
GB1386571A (en) 1975-03-12

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