FR1450229A - Appareil téléphonique permettant de recevoir une conversation à voix haute ou à voix basse - Google Patents

Appareil téléphonique permettant de recevoir une conversation à voix haute ou à voix basse

Info

Publication number
FR1450229A
FR1450229A FR35229A FR35229A FR1450229A FR 1450229 A FR1450229 A FR 1450229A FR 35229 A FR35229 A FR 35229A FR 35229 A FR35229 A FR 35229A FR 1450229 A FR1450229 A FR 1450229A
Authority
FR
France
Prior art keywords
aloud
quietly
conversation
receiving
telephone device
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
FR35229A
Other languages
English (en)
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.)
RING SYSTEM MASKINER GUSTAV
Original Assignee
RING SYSTEM MASKINER GUSTAV
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 RING SYSTEM MASKINER GUSTAV filed Critical RING SYSTEM MASKINER GUSTAV
Application granted granted Critical
Publication of FR1450229A publication Critical patent/FR1450229A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
  • Rehabilitation Tools (AREA)
  • Handcart (AREA)
FR35229A 1964-10-19 1965-10-16 Appareil téléphonique permettant de recevoir une conversation à voix haute ou à voix basse Expired FR1450229A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO155201A NO120997B (US07981874-20110719-C00152.png) 1964-10-19 1964-10-19

Publications (1)

Publication Number Publication Date
FR1450229A true FR1450229A (fr) 1966-05-06

Family

ID=19909056

Family Applications (1)

Application Number Title Priority Date Filing Date
FR35229A Expired FR1450229A (fr) 1964-10-19 1965-10-16 Appareil téléphonique permettant de recevoir une conversation à voix haute ou à voix basse

Country Status (7)

Country Link
US (1) US3426160A (US07981874-20110719-C00152.png)
JP (1) JPS4828085B1 (US07981874-20110719-C00152.png)
DE (1) DE1270120C2 (US07981874-20110719-C00152.png)
FR (1) FR1450229A (US07981874-20110719-C00152.png)
GB (1) GB1116070A (US07981874-20110719-C00152.png)
NO (1) NO120997B (US07981874-20110719-C00152.png)
SE (1) SE316803B (US07981874-20110719-C00152.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2988954A1 (fr) * 2012-03-30 2013-10-04 Urban Hello Combine telephonique a detecteur de positionnement pour la commande d'une restitution audio.

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE336609B (US07981874-20110719-C00152.png) * 1969-10-30 1971-07-12 Ericsson Telefon Ab L M
SE339833B (US07981874-20110719-C00152.png) * 1970-02-18 1971-10-25 K Blomberg
SE363454B (US07981874-20110719-C00152.png) * 1970-02-27 1974-01-14 K Blomberg
US4175217A (en) * 1978-03-30 1979-11-20 Williams Lewis M Telephone headset
US4536622A (en) * 1982-09-29 1985-08-20 At&T Technologies, Inc. Remote telephone on-hook, off-hook control and indication circuit
DE3412851C2 (de) * 1984-04-03 1993-10-07 Bosch Gmbh Robert Schnurloses Telefon
JPH0625085Y2 (ja) * 1986-01-30 1994-06-29 三菱電機株式会社 電話機
US4885773A (en) * 1987-01-09 1989-12-05 Alcatel N.V. Apparatus for mounting a unidirectional microphone in a hands-free telephone subset
US5276916A (en) * 1991-10-08 1994-01-04 Motorola, Inc. Communication device having a speaker and microphone
JP2001054084A (ja) * 1999-08-09 2001-02-23 Matsushita Electric Ind Co Ltd テレビ電話装置
USD894862S1 (en) * 2018-10-18 2020-09-01 Meizhou Guo Wei Electronics Co. Ltd. Communications equipment

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE563970A (US07981874-20110719-C00152.png) * 1957-01-15

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2988954A1 (fr) * 2012-03-30 2013-10-04 Urban Hello Combine telephonique a detecteur de positionnement pour la commande d'une restitution audio.

Also Published As

Publication number Publication date
US3426160A (en) 1969-02-04
NO120997B (US07981874-20110719-C00152.png) 1971-01-04
GB1116070A (en) 1968-06-06
SE316803B (US07981874-20110719-C00152.png) 1969-11-03
JPS4828085B1 (US07981874-20110719-C00152.png) 1973-08-29
DE1270120C2 (de) 1974-12-19
DE1270120B (de) 1974-12-19

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