CH558020A - Selbsttaetiges kompensationsgeraet zur strom- und spannungsmessung. - Google Patents

Selbsttaetiges kompensationsgeraet zur strom- und spannungsmessung.

Info

Publication number: CH558020A
Authority: CH; Switzerland
Prior art keywords: current; voltage measurement; compensation device; independent compensation; independent
Prior art date: 1971-10-06

Application number

CH1376072A

Other languages

English (en)

Original Assignee

Hartmann & Braun 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.)

1971-10-06

Filing date

1972-09-20

Publication date

1975-01-15

1972-09-20 Application filed by Hartmann & Braun Ag filed Critical Hartmann & Braun Ag

1975-01-15 Publication of CH558020A publication Critical patent/CH558020A/de

Links

238000005259 measurement Methods 0.000 title 1

CH1376072A 1971-10-06 1972-09-20 Selbsttaetiges kompensationsgeraet zur strom- und spannungsmessung. CH558020A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19712149880 DE2149880C3 (de)	1971-10-06	1971-10-06	Selbsttätiges Kompensationsgerät zur Strom- und Spannungsmessung

Publications (1)

Publication Number	Publication Date
CH558020A true CH558020A (de)	1975-01-15

Family

ID=5821629

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1376072A CH558020A (de)	1971-10-06	1972-09-20	Selbsttaetiges kompensationsgeraet zur strom- und spannungsmessung.

Country Status (6)

Country	Link
CH (1)	CH558020A (de)
DE (1)	DE2149880C3 (de)
FR (1)	FR2156588B1 (de)
GB (1)	GB1362448A (de)
IT (1)	IT968701B (de)
NL (1)	NL177521C (de)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT126328B (de) *	1931-02-26	1932-01-11	Radiohaus Horny	Drehkondensator.
US2285499A (en) *	1939-05-31	1942-06-09	Rca Corp	Variable condenser
US2581680A (en) *	1947-04-16	1952-01-08	Martenot Maurice	Movable tape condenser for electronic generators
DE1223455B (de) *	1964-06-11	1966-08-25	Continental Elektro Ind Ag	Selbsttaetiger Gleichstromkompensator, insbesondere Kompensationsschreiber
US3384833A (en) *	1965-07-12	1968-05-21	Leeds & Northrup Co	High-power amplifier systems
US3480861A (en) *	1965-11-05	1969-11-25	Mario Possati	Device for indicating the value of a magnitude such as an electric signal on a visible scale or dial
GB1190469A (en) *	1967-12-06	1970-05-06	Bausch & Lomb	Capacitive Transducer.
US3683402A (en) *	1970-11-12	1972-08-08	Bausch & Lomb	Capacitive transducer drive mechanism for the recording pen of a graphical recorder

1971
- 1971-10-06 DE DE19712149880 patent/DE2149880C3/de not_active Expired
1972
- 1972-09-09 GB GB4149772A patent/GB1362448A/en not_active Expired
- 1972-09-11 NL NL7212327A patent/NL177521C/xx not_active IP Right Cessation
- 1972-09-13 FR FR7232365A patent/FR2156588B1/fr not_active Expired
- 1972-09-20 CH CH1376072A patent/CH558020A/de not_active IP Right Cessation
- 1972-10-06 IT IT3018572A patent/IT968701B/it active

Also Published As

Publication number	Publication date
GB1362448A (en)	1974-08-07
FR2156588A1 (de)	1973-06-01
IT968701B (it)	1974-03-20
DE2149880A1 (de)	1973-04-12
NL7212327A (de)	1973-04-10
NL177521B (nl)	1985-05-01
NL177521C (nl)	1985-10-01
DE2149880C3 (de)	1981-12-03
FR2156588B1 (de)	1978-05-19
DE2149880B2 (de)	1974-10-03

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Legal Events

Date	Code	Title	Description
1986-05-30	PL	Patent ceased