FR1141353A - Assembly comprising a passive electric quadrupole - Google Patents

Assembly comprising a passive electric quadrupole

Info

Publication number: FR1141353A
Authority: FR; France
Prior art keywords: assembly; passive electric; electric quadrupole; quadrupole; passive
Prior art date: 1951-03-01
Legal status (The legal status 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 status listed.): Expired

Application number

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Koninklijke Philips NV

Original Assignee

Philips Gloeilampenfabrieken NV

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.)

1951-03-01

Filing date

1952-02-29

Publication date

1957-09-02

1952-02-29 Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV

1957-09-02 Application granted granted Critical

1957-09-02 Publication of FR1141353A publication Critical patent/FR1141353A/en

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H11/00—Networks using active elements
- H03H11/02—Multiple-port networks
- H03H11/40—Impedance converters
- H03H11/42—Gyrators
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/002—Gyrators

FR1141353D 1951-03-01 1952-02-29 Assembly comprising a passive electric quadrupole Expired FR1141353A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL309311X		1951-03-01

Publications (1)

Publication Number	Publication Date
FR1141353A true FR1141353A (en)	1957-09-02

Family

ID=19783574

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1141353D Expired FR1141353A (en)	1951-03-01	1952-02-29	Assembly comprising a passive electric quadrupole

Country Status (7)

Country	Link
US (1)	US2697759A (en)
BE (1)	BE509574A (en)
CH (1)	CH309311A (en)
DE (1)	DE1066294B (en)
FR (1)	FR1141353A (en)
GB (1)	GB747012A (en)
NL (2)	NL83984C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL95547C (en) *	1952-08-01
US2794864A (en) *	1952-08-01	1957-06-04	Bell Telephone Labor Inc	Nonreciprocal circuits employing negative resistance elements
US2885492A (en) *	1952-08-30	1959-05-05	Bell Telephone Labor Inc	Repeater systems employing non-reciprocal coupling devices
NL212080A (en) *	1956-11-09
US3010085A (en) *	1958-11-17	1961-11-21	Bell Telephone Labor Inc	Isolators in lumped constant systems

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE482214A (en) *	1947-04-29

0
- NL NL6605215.A patent/NL159547B/en unknown
- NL NL83984D patent/NL83984C/xx active
- BE BE509574D patent/BE509574A/xx unknown
- DE DENDAT1066294D patent/DE1066294B/en active Pending
1952
- 1952-02-26 US US273514A patent/US2697759A/en not_active Expired - Lifetime
- 1952-02-27 GB GB5160/52A patent/GB747012A/en not_active Expired
- 1952-02-28 CH CH309311D patent/CH309311A/en unknown
- 1952-02-29 FR FR1141353D patent/FR1141353A/en not_active Expired

Also Published As

Publication number	Publication date
BE509574A (en)
DE1066294B (en)	1959-10-01
NL159547B (en)
US2697759A (en)	1954-12-21
CH309311A (en)	1955-08-31
NL83984C (en)
GB747012A (en)	1956-03-28

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