BE433701A - - Google Patents

Info

Publication number: BE433701A
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.)

1938-04-13

Publication of BE433701A publication Critical patent/BE433701A/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
- H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
- H01H33/55—Oil reservoirs or tanks; Lowering means therefor

BE433701D 1938-04-13 BE433701A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR844802T		1938-04-13

Publications (1)

Publication Number	Publication Date
BE433701A true BE433701A (enrdf_load_stackoverflow)

Family

ID=9312565

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE433701D BE433701A (enrdf_load_stackoverflow)	1938-04-13

Country Status (2)

Country	Link
BE (1)	BE433701A (enrdf_load_stackoverflow)
FR (1)	FR844802A (enrdf_load_stackoverflow)

0
- BE BE433701D patent/BE433701A/xx unknown
1938
- 1938-04-13 FR FR844802D patent/FR844802A/fr not_active Expired

Also Published As

Publication number	Publication date
FR844802A (fr)	1939-08-02

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