NL153051B - Actieve tweepoolschakeling met grote differentiele weerstand. - Google Patents

Actieve tweepoolschakeling met grote differentiele weerstand.

Info

Publication number: NL153051B
Authority: NL; Netherlands
Prior art keywords: active; pole circuit; differential resistance; large differential; pole
Prior art date: 1968-09-23

Application number

NL6912610A

Other languages

English (en)

Other versions

NL6912610A (nl

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.)

1968-09-23

Filing date

1969-08-19

Publication date

1977-04-15

1969-08-19 Application filed by Siemens Ag filed Critical Siemens Ag

1970-03-25 Publication of NL6912610A publication Critical patent/NL6912610A/xx

1977-04-15 Publication of NL153051B publication Critical patent/NL153051B/nl

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/44—Arrangements for feeding power to a repeater along the transmission line

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Control Of Electrical Variables (AREA)
Networks Using Active Elements (AREA)
Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

NL6912610A 1968-09-23 1969-08-19 Actieve tweepoolschakeling met grote differentiele weerstand. NL153051B (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19681791149 DE1791149B1 (de)	1968-09-23	1968-09-23	Aktive zweipolschaltung mit hohem differentiellem widerstand

Publications (2)

Publication Number	Publication Date
NL6912610A NL6912610A (nl)	1970-03-25
NL153051B true NL153051B (nl)	1977-04-15

Family

ID=5707096

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL6912610A NL153051B (nl)	1968-09-23	1969-08-19	Actieve tweepoolschakeling met grote differentiele weerstand.

Country Status (5)

Country	Link
JP (1)	JPS4944224B1 (nl)
DE (1)	DE1791149B1 (nl)
GB (1)	GB1273049A (nl)
NL (1)	NL153051B (nl)
SE (1)	SE352209B (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1364047A (en) *	1970-07-13	1974-08-21	Rca Corp	Current stabilization networks
GB2142509A (en) *	1983-06-28	1985-01-16	Emhart Ind	Audio amplifier

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB946212A (en) *	1959-08-28	1964-01-08	Gen Electric Co Ltd	Improvements in or relating to variable-impedance electric circuits

1968
- 1968-09-23 DE DE19681791149 patent/DE1791149B1/de not_active Withdrawn
1969
- 1969-08-19 NL NL6912610A patent/NL153051B/nl unknown
- 1969-09-22 SE SE1299769A patent/SE352209B/xx unknown
- 1969-09-22 GB GB4651969A patent/GB1273049A/en not_active Expired
- 1969-09-24 JP JP7615269A patent/JPS4944224B1/ja active Pending

Also Published As

Publication number	Publication date
GB1273049A (en)	1972-05-03
NL6912610A (nl)	1970-03-25
JPS4944224B1 (nl)	1974-11-27
SE352209B (nl)	1972-12-18
DE1791149B1 (de)	1971-05-27

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Legal Events

Date	Code	Title	Description
1981-04-15	VJC	Lapsed due to non-payment of the due maintenance fee for the patent or patent application
1989-08-31	NL80	Abbreviated name of patent owner mentioned of already nullified patent	Owner name: SIEMENS