FR1150252A - Loudspeaker in particular for the rear seat of a motor vehicle - Google Patents

Loudspeaker in particular for the rear seat of a motor vehicle

Info

Publication number
FR1150252A
FR1150252A FR1150252DA FR1150252A FR 1150252 A FR1150252 A FR 1150252A FR 1150252D A FR1150252D A FR 1150252DA FR 1150252 A FR1150252 A FR 1150252A
Authority
FR
France
Prior art keywords
loudspeaker
motor vehicle
rear seat
seat
vehicle
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
Other languages
French (fr)
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.)
Ford Motor Co
Original Assignee
Ford Motor Co
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 Ford Motor Co filed Critical Ford Motor Co
Application granted granted Critical
Publication of FR1150252A publication Critical patent/FR1150252A/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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06—Loudspeakers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
FR1150252D 1955-05-31 1956-05-25 Loudspeaker in particular for the rear seat of a motor vehicle Expired FR1150252A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US511836A US2810447A (en) 1955-05-31 1955-05-31 Rear seat speaker

Publications (1)

Publication Number Publication Date
FR1150252A true FR1150252A (en) 1958-01-09

Family

ID=24036649

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1150252D Expired FR1150252A (en) 1955-05-31 1956-05-25 Loudspeaker in particular for the rear seat of a motor vehicle

Country Status (2)

Country Link
US (1) US2810447A (en)
FR (1) FR1150252A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3095941A (en) * 1957-05-09 1963-07-02 Fauthal A Hassan Loud speaker construction
DE1076739B (en) * 1957-10-29 1960-03-03 Ernst Pless Jun Elliptical or oval membrane, especially for electrodynamic converters for dictation machines
US3200900A (en) * 1962-07-26 1965-08-17 Hazeltine Research Inc Loudspeaker
US3494444A (en) * 1967-06-05 1970-02-10 Rca Corp Oval loudspeaker basket
USD244698S (en) * 1976-03-03 1977-06-14 Babbco, Ltd. Loudspeaker cone
USD791106S1 (en) * 2014-12-11 2017-07-04 Sony Corporation Speaker
USD848402S1 (en) 2014-12-11 2019-05-14 Sony Corporation Speaker
JP1637328S (en) * 2018-12-21 2019-07-29
USD1027912S1 (en) * 2022-02-11 2024-05-21 Alps Alpine Co., Ltd. In-car speaker

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL21057C (en) * 1925-06-01
GB386477A (en) * 1932-03-17 1933-01-19 Rca Corp Improvements in or relating to loud speakers
US2241768A (en) * 1939-11-03 1941-05-13 Floyd E Deremer Silencer construction
US2300654A (en) * 1940-12-12 1942-11-03 Daiber Emil Pitot tube
US2329560A (en) * 1942-01-31 1943-09-14 Rca Corp Acoustic device

Also Published As

Publication number Publication date
US2810447A (en) 1957-10-22

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