SE336609B - - Google Patents

Info

Publication number
SE336609B
SE336609B SE14838/69A SE1483869A SE336609B SE 336609 B SE336609 B SE 336609B SE 14838/69 A SE14838/69 A SE 14838/69A SE 1483869 A SE1483869 A SE 1483869A SE 336609 B SE336609 B SE 336609B
Authority
SE
Sweden
Prior art keywords
instrument
loud
function position
speaking
low
Prior art date
Application number
SE14838/69A
Other languages
English (en)
Inventor
A Carlsson
H Ziegler
A Joergensen
O Olsson
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE14838/69A priority Critical patent/SE336609B/xx
Priority to NLAANVRAGE7015357,A priority patent/NL170581C/xx
Priority to SU1485884A priority patent/SU370815A3/ru
Priority to US83109A priority patent/US3659050A/en
Priority to CH1585470A priority patent/CH520452A/de
Priority to GB51574/70A priority patent/GB1280388A/en
Priority to FR7039052A priority patent/FR2066714A5/fr
Priority to DK551570AA priority patent/DK123130B/da
Priority to NO4128/70A priority patent/NO123778B/no
Priority to DE19702053862 priority patent/DE2053862B2/de
Priority to JP45095287A priority patent/JPS504481B1/ja
Publication of SE336609B publication Critical patent/SE336609B/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
    • H04M1/62—Constructional arrangements
    • 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
    • H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
    • H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
SE14838/69A 1969-10-30 1969-10-30 SE336609B (xx)

Priority Applications (11)

Application Number Priority Date Filing Date Title
SE14838/69A SE336609B (xx) 1969-10-30 1969-10-30
NLAANVRAGE7015357,A NL170581C (nl) 1969-10-30 1970-10-20 Twee akoestische transducenten omvattend telefoontoestel met mogelijkheid zowel voor het met een hoog luidheidsniveau, alswel met een laag luidheidsniveau weergeven van signalen.
SU1485884A SU370815A3 (xx) 1969-10-30 1970-10-21
US83109A US3659050A (en) 1969-10-30 1970-10-22 Combined loud- and low-speaking telephone instrument having two acoustic converters
CH1585470A CH520452A (de) 1969-10-30 1970-10-27 Wahlweise auf Lautsprech- oder Leisesprechbetrieb einstellbares Telefon mit zwei elektroakustischen Wandlern
GB51574/70A GB1280388A (en) 1969-10-30 1970-10-29 Telephone instrument
FR7039052A FR2066714A5 (xx) 1969-10-30 1970-10-29
DK551570AA DK123130B (da) 1969-10-30 1970-10-29 Konbineret højt- og lavttalende telefonapparat med to akustiske omsættere.
NO4128/70A NO123778B (xx) 1969-10-30 1970-10-29
DE19702053862 DE2053862B2 (de) 1969-10-30 1970-10-29 Kombiniertes laut und leise sprechendes telefon mit zwei akustischen wandlern
JP45095287A JPS504481B1 (xx) 1969-10-30 1970-10-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE14838/69A SE336609B (xx) 1969-10-30 1969-10-30

Publications (1)

Publication Number Publication Date
SE336609B true SE336609B (xx) 1971-07-12

Family

ID=20299754

Family Applications (1)

Application Number Title Priority Date Filing Date
SE14838/69A SE336609B (xx) 1969-10-30 1969-10-30

Country Status (11)

Country Link
US (1) US3659050A (xx)
JP (1) JPS504481B1 (xx)
CH (1) CH520452A (xx)
DE (1) DE2053862B2 (xx)
DK (1) DK123130B (xx)
FR (1) FR2066714A5 (xx)
GB (1) GB1280388A (xx)
NL (1) NL170581C (xx)
NO (1) NO123778B (xx)
SE (1) SE336609B (xx)
SU (1) SU370815A3 (xx)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD244849S (en) * 1976-02-17 1977-06-28 E.T.E. - Electronic Telephone Equipment, S.r.l. Telephone set, or similar article
US4178488A (en) * 1977-08-02 1979-12-11 Toa Electric Co., Ltd. Telephone set
FR2415395A1 (fr) * 1978-01-20 1979-08-17 Barbier Francoise Poste telephonique simple ou d'intercommunication
FR2448264A1 (fr) * 1979-01-30 1980-08-29 Toa Electric Co Ltd Perfectionnement a un appareil telephonique
DE3412111A1 (de) * 1984-03-31 1985-10-10 Standard Elektrik Lorenz Ag, 7000 Stuttgart Schaltungsanordnung fuer eine sprachgesteuerte freisprecheinrichtung
US4680790A (en) * 1985-08-22 1987-07-14 Joerns Healthcare, Inc. Bedside control module for healthcare stations and the like
DE3600835A1 (de) * 1986-01-14 1989-01-05 Porsche Design Gmbh Telefonapparat
DE3616314A1 (de) * 1986-05-13 1987-11-19 Krone Ag Fernsprechapparat mit freisprecheinrichtung
DE3736608C1 (de) * 1987-10-29 1988-10-06 Telefonbau & Normalzeit Gmbh Ladestation fuer ein schnurloses Telefon
US5050209A (en) * 1988-08-31 1991-09-17 Nec Corporation Telephone set
US5276916A (en) * 1991-10-08 1994-01-04 Motorola, Inc. Communication device having a speaker and microphone
DE4408324C2 (de) * 1994-03-11 1998-01-15 Siemens Ag Kompakt-Fernsprechendgerät
US5542105A (en) * 1994-10-07 1996-07-30 Motorola, Inc. Position sense radio carry case apparatus and method of using same
US5749056A (en) * 1995-08-31 1998-05-05 Motorola, Inc. Audio ramping technique for a radio
US5826187A (en) * 1996-01-02 1998-10-20 Casio Phonemate, Inc. Integrated cordless telephone with telephone answering device and method of replaying messages through a handset thereof
US5884156A (en) * 1996-02-20 1999-03-16 Geotek Communications Inc. Portable communication device
US5732144A (en) * 1996-07-01 1998-03-24 Motorola, Inc. Remote microphone display select system and method of using same
US5911124A (en) * 1997-02-03 1999-06-08 Motorola, Inc. Method and apparatus for applying echo mitigation in a communication device
USD527720S1 (en) 2005-08-23 2006-09-05 Pchome Online Inc. Telephone
USD894862S1 (en) * 2018-10-18 2020-09-01 Meizhou Guo Wei Electronics Co. Ltd. Communications equipment
CN109413254A (zh) * 2018-12-19 2019-03-01 上海中航光电子有限公司 一种改善触控终端的电流噪声的方法及系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3141068A (en) * 1957-01-15 1964-07-14 Robert t
NO120997B (xx) * 1964-10-19 1971-01-04 Ring System Maskiner Gustav

Also Published As

Publication number Publication date
NL170581C (nl) 1982-11-16
GB1280388A (en) 1972-07-05
NO123778B (xx) 1972-01-10
DE2053862A1 (de) 1971-05-13
CH520452A (de) 1972-03-15
SU370815A3 (xx) 1973-02-15
DE2053862B2 (de) 1971-11-04
NL7015357A (xx) 1971-05-04
FR2066714A5 (xx) 1971-08-06
NL170581B (nl) 1982-06-16
US3659050A (en) 1972-04-25
JPS504481B1 (xx) 1975-02-20
DK123130B (da) 1972-05-15

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