NL169536C - ADJUSTABLE DAMPING EFFENDER. - Google Patents

ADJUSTABLE DAMPING EFFENDER.

Info

Publication number: NL169536C
Authority: NL; Netherlands
Prior art keywords: effender; adjustable damping; damping; adjustable; damping effender
Prior art date: 1973-11-13

Application number

NL7414825A

Other languages

Dutch (nl)

Other versions

NL7414825A (en

NL169536B (en

Original Assignee

Siemens Ag

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.)

1973-11-13

Filing date

1974-11-13

Publication date

1982-07-16

1973-11-13 Priority claimed from AT953073A external-priority patent/AT326186B/en

1974-01-29 Priority claimed from DE19742404079 external-priority patent/DE2404079C3/en

1974-11-13 Application filed by Siemens Ag filed Critical Siemens Ag

1975-05-15 Publication of NL7414825A publication Critical patent/NL7414825A/en

1982-02-16 Publication of NL169536B publication Critical patent/NL169536B/en

1982-07-16 Application granted granted Critical

1982-07-16 Publication of NL169536C publication Critical patent/NL169536C/en

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/04—Control of transmission; Equalising
- H04B3/14—Control of transmission; Equalising characterised by the equalising network used
- H04B3/143—Control of transmission; Equalising characterised by the equalising network used using amplitude-frequency equalisers
- H04B3/145—Control of transmission; Equalising characterised by the equalising network used using amplitude-frequency equalisers variable equalisers

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)

NL7414825A 1973-11-13 1974-11-13 ADJUSTABLE DAMPING EFFENDER. NL169536C (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
AT953073A AT326186B (en)	1973-11-13	1973-11-13	ADJUSTABLE FOUR-POLE FOR CORRECTING THE FREQUENCY-DEPENDENT ATTENUATION OF CABLES
DE19742404079 DE2404079C3 (en)		1974-01-29	Adjustable attenuation equalizer

Publications (3)

Publication Number	Publication Date
NL7414825A NL7414825A (en)	1975-05-15
NL169536B NL169536B (en)	1982-02-16
NL169536C true NL169536C (en)	1982-07-16

Family

ID=25605590

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7414825A NL169536C (en)	1973-11-13	1974-11-13	ADJUSTABLE DAMPING EFFENDER.

Country Status (5)

Country	Link
BE (1)	BE822133A (en)
CH (1)	CH578286A5 (en)
FR (1)	FR2272543B1 (en)
IT (1)	IT1025572B (en)
NL (1)	NL169536C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN113156210B (en) *	2021-03-12	2022-11-15	阳光电源股份有限公司	Insulation detection method and application device thereof

1974
- 1974-11-07 CH CH1488274A patent/CH578286A5/xx not_active IP Right Cessation
- 1974-11-11 IT IT2927974A patent/IT1025572B/en active
- 1974-11-12 FR FR7437257A patent/FR2272543B1/fr not_active Expired
- 1974-11-13 NL NL7414825A patent/NL169536C/en not_active IP Right Cessation
- 1974-11-13 BE BE150452A patent/BE822133A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
CH578286A5 (en)	1976-07-30
NL7414825A (en)	1975-05-15
FR2272543A1 (en)	1975-12-19
BE822133A (en)	1975-05-13
IT1025572B (en)	1978-08-30
FR2272543B1 (en)	1978-11-24
NL169536B (en)	1982-02-16

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ES200009Y (en)	1976-02-01	ADJUSTMENT DEVICE.
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NL7412866A (en)	1975-04-02	SEMI-GUIDE DEVICE.
SU465504A1 (en)	1975-03-30	Damper

Legal Events

Date	Code	Title	Description
1984-07-16	V1	Lapsed because of non-payment of the annual fee