BE356979A - - Google Patents

Info

Publication number: BE356979A
Authority: BE; Belgium

Application number

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.)

1929-04-08

Publication of BE356979A publication Critical patent/BE356979A/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/16—Impedances connected with contacts
- H01H33/161—Variable impedances
- H01H33/162—Liquid resistors

BE356979D 1929-04-08 BE356979A ( )

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1078829A GB331852A (en)	1929-04-08	1929-04-08	Process and apparatus for switching electric currents

Publications (1)

Publication Number	Publication Date
BE356979A true BE356979A ( )

Family

ID=9974271

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE356979D BE356979A ( )	1929-04-08

Country Status (4)

Country	Link
BE (1)	BE356979A ( )
DE (1)	DE596394C ( )
FR (1)	FR36346E ( )
GB (1)	GB331852A ( )

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT224739B (de) *	1958-04-30	1962-12-10	Siemens Ag	Vorrichtung zum Schließen und bzw. oder Öffnen von Stromkreisen
DE1172347B (de) *	1959-06-10	1964-06-18	Licentia Gmbh	Elektrischer Schalter oder Stellwiderstand mit einer Fluessigkeit mit elektrolytischer Leitfaehigkeit

0
- DE DEP59990A patent/DE596394C/de active Active
- BE BE356979D patent/BE356979A/xx unknown
1928
- 1928-12-27 FR FR36346D patent/FR36346E/fr not_active Expired
1929
- 1929-04-08 GB GB1078829A patent/GB331852A/en not_active Expired

Also Published As

Publication number	Publication date
FR36346E (fr)	1930-05-08
GB331852A (en)	1930-07-08
DE596394C (de)

Publication	Publication Date	Title
BE357721A ( )	1929-02-28
FR35012E ( )	1929-10-30
FR35044E ( )	1929-10-30
AT126897B ( )	1932-02-25
FR654267A ( )	1929-04-03
FR663336A ( )	1929-08-28
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