FR2335117A1 - HEADPHONES - Google Patents

HEADPHONES

Info

Publication number
FR2335117A1
FR2335117A1 FR7331556A FR7331556A FR2335117A1 FR 2335117 A1 FR2335117 A1 FR 2335117A1 FR 7331556 A FR7331556 A FR 7331556A FR 7331556 A FR7331556 A FR 7331556A FR 2335117 A1 FR2335117 A1 FR 2335117A1
Authority
FR
France
Prior art keywords
headphones
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.)
Granted
Application number
FR7331556A
Other languages
French (fr)
Other versions
FR2335117B1 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2335117A1 publication Critical patent/FR2335117A1/en
Application granted granted Critical
Publication of FR2335117B1 publication Critical patent/FR2335117B1/fr
Granted 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
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1008—Earpieces of the supra-aural or circum-aural type
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/033—Headphones for stereophonic communication
    • H04R5/0335—Earpiece support, e.g. headbands or neckrests
FR7331556A 1972-09-01 1973-08-31 HEADPHONES Granted FR2335117A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8762372A JPS5410853B2 (en) 1972-09-01 1972-09-01

Publications (2)

Publication Number Publication Date
FR2335117A1 true FR2335117A1 (en) 1977-07-08
FR2335117B1 FR2335117B1 (en) 1978-05-12

Family

ID=13920087

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7331556A Granted FR2335117A1 (en) 1972-09-01 1973-08-31 HEADPHONES

Country Status (5)

Country Link
US (1) US3891810A (en)
JP (1) JPS5410853B2 (en)
DE (1) DE2343818C3 (en)
FR (1) FR2335117A1 (en)
GB (1) GB1430260A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT355646B (en) * 1977-02-02 1980-03-10 Akg Akustische Kino Geraete HEADPHONES FOR IMPROVED SPATIAL HEARINGS
FR2398425A1 (en) * 1977-07-18 1979-02-16 Hehemann Guenter STEREOPHONIC HEADPHONES
US4173715A (en) * 1978-01-13 1979-11-06 Gosman Theodore D Acoustical device
DE3904194C2 (en) * 1989-02-13 1994-09-15 Bergische Stahlindustrie Brake caliper for disc brakes
TWM333023U (en) * 2007-06-05 2008-05-21 Hsin-Yuan Kuo Stereophonic earphone
US20120308067A1 (en) * 2011-06-01 2012-12-06 Wai Hung Ip Headphone 3D Hearing technology
WO2016181531A1 (en) * 2015-05-13 2016-11-17 Ｏｍｏｔｅｎａｓｙ合同会社 Headphones
USD826897S1 (en) * 2017-04-27 2018-08-28 Tianbo Wang Headphone
USD856972S1 (en) * 2017-08-21 2019-08-20 Bluecom Co., Ltd. Neckband wireless headset
USD902177S1 (en) * 2019-01-09 2020-11-17 Shenzhen Grandsun Electronic Co., Ltd. Wireless speaker
USD896201S1 (en) * 2019-04-04 2020-09-15 Flashbay Electronics Hong Kong Limited Wireless headphones
USD934198S1 (en) * 2019-12-03 2021-10-26 Dolby Laboratories Licensing Corporation Headphones
JP1699063S (en) * 2020-08-01 2021-11-08
JP1697512S (en) * 2020-12-14 2021-10-18 headphone
JP1697414S (en) * 2020-12-14 2021-10-18 headphone
USD970468S1 (en) * 2021-02-09 2022-11-22 Bose Corporation Set of headphones

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2019343A1 (en) * 1969-04-25 1970-11-12 Akg Akustische Kino Geraete Headphones, especially for the stereophonic reproduction of sound events

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2603724A (en) * 1948-10-30 1952-07-15 Rca Corp Sound translating device arranged to eliminate extraneous sound
US3098307A (en) * 1961-09-01 1963-07-23 Acoustron Corp Language instruction apparatus
US3586794A (en) * 1967-11-04 1971-06-22 Sennheiser Electronic Earphone having sound detour path
US3592978A (en) * 1969-04-21 1971-07-13 David H Hess Stereo earphones

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2019343A1 (en) * 1969-04-25 1970-11-12 Akg Akustische Kino Geraete Headphones, especially for the stereophonic reproduction of sound events

Also Published As

Publication number Publication date
DE2343818B2 (en) 1977-10-27
JPS4944733A (en) 1974-04-27
DE2343818C3 (en) 1978-06-08
DE2343818A1 (en) 1974-03-21
JPS5410853B2 (en) 1979-05-10
GB1430260A (en) 1976-03-31
FR2335117B1 (en) 1978-05-12
US3891810A (en) 1975-06-24

Similar Documents

Publication Publication Date Title
IT971692B (en) HEADSET
BE793731A (en) ELECTROGENERATORS
SE389253B (en) SPEAKERS
DK139147C (en) A form
BE793764A (en) INTEGREREND WEEGINRICHTING
IT987710B (en) HEADPHONE COMPLEX FOR LISTENING
FR2335117A1 (en) HEADPHONES
AT324072B (en) WENDELBOHREB
AT353108B (en) SKIBOB
AT323930B (en) UNDERMATTRESS
SE398940B (en) HALF LEADARDON
BE790615A (en) HOUDERDRAGER
BE793718A (en) AMINOBENZIMIDAZOLES
IT994172B (en) CASSETTE MAGNETOPHONE
BE793745A (en) ANTISTATISCHE POLYSTYREENCOMPOSITIES
IT980148B (en) TAPE MAGNETOPHONE
BE791330A (en) HOUDERDRAGER
DK140463C (en) A form
IT980022B (en) TAPE MAGNETOPHONE
BE797906A (en) SLOTTED CUSHIONS
AT322779B (en) BOOKBOARD
AT335953B (en) LAUTERBODEN
BE791976A (en) SANDALETTE
BE782546A (en) AANSLUITDOOS
BE793926A (en) MENGSELSCHEIDING

Legal Events

Date Code Title Description
ST Notification of lapse