CH227244A - Electric circuit breakers, in particular switches. - Google Patents

Electric circuit breakers, in particular switches.

Info

Publication number: CH227244A
Authority: CH; Switzerland
Prior art keywords: electric circuit; circuit breakers; particular switches; switches; breakers
Prior art date: 1940-05-09

Application number

Other languages

German (de)

Inventor

Haftung Licentia Beschraenkter

Aktiengesellsc Farbenindustrie

Dynamit Actien-Gesellschaft Co

Original Assignee

Licentia Gmbh

Ig Farbenindustrie Ag

Dynamit Nobel 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.)

1940-05-09

Filing date

1941-05-01

Publication date

1943-05-31

1941-05-01 Application filed by Licentia Gmbh, Ig Farbenindustrie Ag, Dynamit Nobel Ag filed Critical Licentia Gmbh

1943-05-31 Publication of CH227244A publication Critical patent/CH227244A/en

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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor

CH227244D 1940-05-09 1941-05-01 Electric circuit breakers, in particular switches. CH227244A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE90540X		1940-05-09

Publications (1)

Publication Number	Publication Date
CH227244A true CH227244A (en)	1943-05-31

Family

ID=5643274

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH227244D CH227244A (en)	1940-05-09	1941-05-01	Electric circuit breakers, in particular switches.

Country Status (2)

Country	Link
CH (1)	CH227244A (en)
FR (1)	FR872025A (en)

1941
- 1941-05-01 CH CH227244D patent/CH227244A/en unknown
- 1941-05-08 FR FR872025D patent/FR872025A/en not_active Expired

Also Published As

Publication number	Publication date
FR872025A (en)	1942-05-26

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