BE382687A - - Google Patents

Info

Publication number: BE382687A
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.)

1930-09-19

Publication of BE382687A publication Critical patent/BE382687A/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
- H01H33/70—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

BE382687D 1930-09-19 BE382687A (ja�@�@)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE572775T		1930-09-19
DE574087T		1930-10-21

Publications (1)

Publication Number	Publication Date
BE382687A true BE382687A (ja�@�@)

Family

ID=34593164

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE382687D BE382687A (ja�@�@)	1930-09-19

Country Status (4)

Country	Link
BE (1)	BE382687A (ja�@�@)
DE (2)	DE572775C (ja�@�@)
FR (1)	FR723158A (ja�@�@)
GB (2)	GB384007A (ja�@�@)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2522149B (en) *	2015-04-30	2015-12-30	Michal Madera	Circuit Breaker

0
- BE BE382687D patent/BE382687A/xx unknown
1930
- 1930-09-19 DE DE1930572775D patent/DE572775C/de not_active Expired
- 1930-10-21 DE DE1930574087D patent/DE574087C/de not_active Expired
1931
- 1931-09-15 GB GB2588931A patent/GB384007A/en not_active Expired
- 1931-09-15 FR FR723158D patent/FR723158A/fr not_active Expired
- 1931-09-22 GB GB2649831A patent/GB384384A/en not_active Expired

Also Published As

Publication number	Publication date
DE572775C (de)	1933-03-23
DE574087C (de)	1933-04-08
FR723158A (fr)	1932-04-04
GB384007A (en)	1932-12-01
GB384384A (en)	1932-12-08

Similar Documents

Publication	Publication Date	Title
FR687437A (ja�@�@)	1930-09-11
BE366808A (ja�@�@)	1930-02-28
BE376039A (ja�@�@)	1930-01-31
BE377231A (ja�@�@)
BE384871A (ja�@�@)
BE377678A (ja�@�@)
NL30737C (ja�@�@)	1933-09-15
BE380510A (ja�@�@)
BE378676A (ja�@�@)
BE378545A (ja�@�@)
BE378373A (ja�@�@)
BE378329A (ja�@�@)
BE377788A (ja�@�@)
BE375294A (ja�@�@)
BE366676A (ja�@�@)	1930-02-28
BE367137A (ja�@�@)	1930-02-28
BE368471A (ja�@�@)
BE368997A (ja�@�@)	1930-04-30
BE369774A (ja�@�@)
BE369776A (ja�@�@)	1930-05-31
BE370624A (ja�@�@)
BE371298A (ja�@�@)	1930-08-31
BE371585A (ja�@�@)
BE372512A (ja�@�@)
BE372590A (ja�@�@)