NL7115947A - - Google Patents

Info

Publication number: NL7115947A
Authority: NL; Netherlands

Application number

NL7115947A

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.)

1971-11-19

Filing date

1971-11-19

Publication date

1973-05-22

1971-11-19 Application filed filed Critical

1971-11-19 Priority to NL7115947A priority Critical patent/NL7115947A/xx

1972-11-04 Priority to DE19722254148 priority patent/DE2254148C3/de

1972-11-07 Priority to US00304390A priority patent/US3810032A/en

1972-11-15 Priority to CA156,458A priority patent/CA973939A/en

1972-11-16 Priority to GB5289672A priority patent/GB1395204A/en

1972-11-16 Priority to AU48945/72A priority patent/AU467142B2/en

1972-11-16 Priority to SE7214884A priority patent/SE439087B/xx

1972-11-16 Priority to JP47114328A priority patent/JPS5212042B2/ja

1972-11-16 Priority to FR7240710A priority patent/FR2161662A5/fr

1972-11-17 Priority to BE791588D priority patent/BE791588A/xx

1973-05-22 Publication of NL7115947A publication Critical patent/NL7115947A/xx

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/04—Control of transmission; Equalising
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/738—Interface circuits for coupling substations to external telephone lines
- H04M1/76—Compensating for differences in line impedance

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Computer Networks & Wireless Communication (AREA)
Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Amplifiers (AREA)
Interface Circuits In Exchanges (AREA)
Devices For Supply Of Signal Current (AREA)

NL7115947A 1971-11-19 1971-11-19 NL7115947A (de)

Priority Applications (10)

Application Number	Priority Date	Filing Date	Title
NL7115947A NL7115947A (de)	1971-11-19	1971-11-19
DE19722254148 DE2254148C3 (de)	1971-11-19	1972-11-04	Verstärkeranordnung mit Fernspeisung, insbesondere für Fernsprechgeräte
US00304390A US3810032A (en)	1971-11-19	1972-11-07	Amplifier device with remote power supply
CA156,458A CA973939A (en)	1971-11-19	1972-11-15	Amplifier device with remote power supply
GB5289672A GB1395204A (en)	1971-11-19	1972-11-16	Electrical amplifier
AU48945/72A AU467142B2 (en)	1971-11-19	1972-11-16	Amplifier device with remote power supply
SE7214884A SE439087B (sv)	1971-11-19	1972-11-16	Telefonapparat innefattande en forsterkaranordning med fjerreffektmatning
JP47114328A JPS5212042B2 (de)	1971-11-19	1972-11-16
FR7240710A FR2161662A5 (de)	1971-11-19	1972-11-16
BE791588D BE791588A (fr)	1971-11-19	1972-11-17	Dispositif amplificateur alimente a distance

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL7115947A NL7115947A (de)	1971-11-19	1971-11-19

Publications (1)

Publication Number	Publication Date
NL7115947A true NL7115947A (de)	1973-05-22

Family

ID=19814515

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7115947A NL7115947A (de)	1971-11-19	1971-11-19

Country Status (8)

Country	Link
US (1)	US3810032A (de)
JP (1)	JPS5212042B2 (de)
BE (1)	BE791588A (de)
CA (1)	CA973939A (de)
FR (1)	FR2161662A5 (de)
GB (1)	GB1395204A (de)
NL (1)	NL7115947A (de)
SE (1)	SE439087B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1406663A (en) *	1972-08-22	1975-09-17	Standard Telephones Cables Ltd	Telphone subset circuits
GB1546046A (en) *	1976-12-03	1979-05-16	Cselt Centro Studi Lab Telecom	Transmitting and receiving circuit for subscriber telephone sets
FR2478412A1 (fr) *	1980-03-14	1981-09-18	Radiotechnique Compelec	Procede pour adapter automatiquement des circuits electroniques de postes telephoniques a la resistance de la ligne, et poste comportant des circuits auto-adaptes
DE3116262A1 (de) *	1981-04-24	1982-11-11	Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt	"schaltungsanordnung zur erzeugung von steuergroessen aus dem schleifenstrom"
JPS59500345A (ja) *	1982-03-04	1984-03-01	エステイーシー・ピーエルシー	波形クリッピング回路
WO1983003177A1 (en) *	1982-03-04	1983-09-15	Blomley, Peter, Fred	Gain regulation circuit
FR2538648A1 (fr) *	1982-12-28	1984-06-29	Thomson Csf	Circuit de suppression de signal de microphone pour poste telephonique
FR2634605B1 (fr) *	1988-07-22	1990-10-05	Radiotechnique Compelec	Circuit de compensation de courant
JP4057212B2 (ja) *	2000-02-15	2008-03-05	三菱電機株式会社	マイクロフォン装置
FR2946213B1 (fr)	2009-05-29	2012-05-11	Sagem Comm	Procede de correction de la degradation du signal telephonique entrainee par la longueur de ligne analogique par le combine
EP3437571B1 (de)	2009-12-22	2020-06-17	Cook Medical Technologies LLC	Medizinische vorrichtungen mit abnehmbaren drehbaren backen
US8939997B2 (en)	2010-10-11	2015-01-27	Cook Medical Technologies Llc	Medical devices with detachable pivotable jaws
BR112013008763B1 (pt)	2010-10-11	2021-02-17	Cook Medical Technologies LLC.	dispositivo médico para engatar um tecido

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3491307A (en) *	1967-06-22	1970-01-20	Motorola Inc	Differential amplifier featuring pole splitting compensation and common mode feedback
US3731215A (en) *	1971-08-06	1973-05-01	Gen Electric	Amplifier of controllable gain

1971
- 1971-11-19 NL NL7115947A patent/NL7115947A/xx not_active Application Discontinuation
1972
- 1972-11-07 US US00304390A patent/US3810032A/en not_active Expired - Lifetime
- 1972-11-15 CA CA156,458A patent/CA973939A/en not_active Expired
- 1972-11-16 SE SE7214884A patent/SE439087B/xx unknown
- 1972-11-16 GB GB5289672A patent/GB1395204A/en not_active Expired
- 1972-11-16 FR FR7240710A patent/FR2161662A5/fr not_active Expired
- 1972-11-16 JP JP47114328A patent/JPS5212042B2/ja not_active Expired
- 1972-11-17 BE BE791588D patent/BE791588A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
BE791588A (fr)	1973-05-17
AU4894572A (en)	1974-05-16
DE2254148A1 (de)	1973-05-24
DE2254148B2 (de)	1976-07-29
GB1395204A (en)	1975-05-21
FR2161662A5 (de)	1973-07-06
US3810032A (en)	1974-05-07
JPS4863604A (de)	1973-09-04
JPS5212042B2 (de)	1977-04-04
SE439087B (sv)	1985-05-28
CA973939A (en)	1975-09-02

Publication	Publication Date	Title
FR2161662A5 (de)	1973-07-06
ATA136472A (de)	1973-12-15
AU2658571A (de)	1972-09-21
AU2691671A (de)	1972-09-28
AU2485671A (de)	1972-08-03
AU2952271A (de)	1972-12-07
AU3005371A (de)	1972-12-21
AU2564071A (de)	1972-08-24
AU2684071A (de)	1972-09-28
AU2742671A (de)	1972-10-12
AU2894671A (de)	1972-11-23
AU2941471A (de)	1972-11-30
AU2724971A (de)	1972-10-05
AU2755871A (de)	1972-10-19
AU3025871A (de)	1973-01-04
AU2503871A (de)	1972-08-10
AU2963771A (de)	1972-12-07
AU2577671A (de)	1972-08-24
AU2938071A (de)	1972-11-30
AU2930871A (de)	1972-11-30
AU2927871A (de)	1972-11-30
AU2907471A (de)	1972-11-23
AU2588771A (de)	1972-08-31
AU2885171A (de)	1972-11-16
AU2880771A (de)	1972-11-16

Legal Events

Date	Code	Title	Description
1982-07-01	BV	The patent application has lapsed