SE336609B - - Google Patents

Info

Publication number: SE336609B
Authority: SE; Sweden
Prior art keywords: instrument; loud; function position; speaking; low
Prior art date: 1969-10-30

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.)

1969-10-30

Filing date

1969-10-30

Publication date

1971-07-12

1969-10-30 Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M

1969-10-30 Priority to SE14838/69A priority Critical patent/SE336609B/xx

1970-10-20 Priority to NLAANVRAGE7015357,A priority patent/NL170581C/xx

1970-10-21 Priority to SU1485884A priority patent/SU370815A3/ru

1970-10-22 Priority to US83109A priority patent/US3659050A/en

1970-10-27 Priority to CH1585470A priority patent/CH520452A/de

1970-10-29 Priority to GB51574/70A priority patent/GB1280388A/en

1970-10-29 Priority to FR7039052A priority patent/FR2066714A5/fr

1970-10-29 Priority to DK551570AA priority patent/DK123130B/da

1970-10-29 Priority to DE19702053862 priority patent/DE2053862B2/de

1970-10-29 Priority to NO4128/70A priority patent/NO123778B/no

1970-10-30 Priority to JP45095287A priority patent/JPS504481B1/ja

1971-07-12 Publication of SE336609B publication Critical patent/SE336609B/xx

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

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Telephone Set Structure (AREA)
Interconnected Communication Systems, Intercoms, And Interphones (AREA)

SE14838/69A 1969-10-30 1969-10-30 SE336609B (sv)

Priority Applications (11)

Application Number	Priority Date	Filing Date	Title
SE14838/69A SE336609B (sv)	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 (sv)	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 (sv)	1969-10-30	1970-10-29
DK551570AA DK123130B (da)	1969-10-30	1970-10-29	Konbineret højt- og lavttalende telefonapparat med to akustiske omsættere.
DE19702053862 DE2053862B2 (de)	1969-10-30	1970-10-29	Kombiniertes laut und leise sprechendes telefon mit zwei akustischen wandlern
NO4128/70A NO123778B (sv)	1969-10-30	1970-10-29
JP45095287A JPS504481B1 (sv)	1969-10-30	1970-10-30

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=20299754

Family Applications (1)

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

Country Status (11)

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

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
BE565189A (sv) *	1957-01-15
NO120997B (sv) *	1964-10-19	1971-01-04	Ring System Maskiner Gustav

1969
- 1969-10-30 SE SE14838/69A patent/SE336609B/xx unknown
1970
- 1970-10-20 NL NLAANVRAGE7015357,A patent/NL170581C/xx not_active IP Right Cessation
- 1970-10-21 SU SU1485884A patent/SU370815A3/ru active
- 1970-10-22 US US83109A patent/US3659050A/en not_active Expired - Lifetime
- 1970-10-27 CH CH1585470A patent/CH520452A/de not_active IP Right Cessation
- 1970-10-29 NO NO4128/70A patent/NO123778B/no unknown
- 1970-10-29 GB GB51574/70A patent/GB1280388A/en not_active Expired
- 1970-10-29 DE DE19702053862 patent/DE2053862B2/de active Pending
- 1970-10-29 DK DK551570AA patent/DK123130B/da not_active IP Right Cessation
- 1970-10-29 FR FR7039052A patent/FR2066714A5/fr not_active Expired
- 1970-10-30 JP JP45095287A patent/JPS504481B1/ja active Pending

Also Published As

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

Publication	Publication Date	Title
SE336609B (sv)	1971-07-12
CA1003588A (en)	1977-01-11	Voice switch circuits for use in loudspeaking telephone circuits
ES351175A1 (es)	1969-06-01	Un aparato telefonico-abonado en una sola pieza.
SE339833B (sv)	1971-10-25
GB870090A (en)	1961-06-14	Improvements in and relating to telephone instruments
JPS52113109A (en)	1977-09-22	Automatic answering telephone set
JPS547803A (en)	1979-01-20	Cordless telephone set
GB1393219A (en)	1975-05-07	Telephone set
USD193270S (en)	1962-07-24	Automatic card-dialing telephone desk set
JPS53132911A (en)	1978-11-20	Telephone set
GB1215958A (en)	1970-12-16	Telephone instrument
JPS5435604A (en)	1979-03-15	Ringing system of push-button telephone set
ES400681A1 (es)	1975-01-16	Circuito de llamada para aparatos de telefonia o interfo- nos.
JPS51115710A (en)	1976-10-12	Telephone exchange device
JPS5219010A (en)	1977-01-14	Telephone set
JPS522308A (en)	1977-01-10	Tone ringer circuit
GB939176A (en)	1963-10-09	Improvements in or relating to telephone subscriber's apparatus
JPS51123004A (en)	1976-10-27	Push-button dialing telephone circuit
JPS52116004A (en)	1977-09-29	Voice call system
JPS5689159A (en)	1981-07-20	Speaker switching telephone system
GB862262A (en)	1961-03-08	Improvements connected with loudspeaking intercommunication systems
JPS5210004A (en)	1977-01-26	Switching circuit by voice signal
FR2368185A1 (fr)	1978-05-12	Circuit d'appel acoustique pour appareil telephonique
CA876299A (en)	1971-07-20	Push button switch for use in keysets for telephone instruments
JPS5261404A (en)	1977-05-20	Individual selection call receiver