NL70115C - - Google Patents

Info

Publication number: NL70115C
Authority: NL; Netherlands

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.)

1943-04-15

Publication of NL70115C publication Critical patent/NL70115C/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
- H01H33/56—Gas reservoirs

NL70115D 1943-04-15 NL70115C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL613844X		1943-04-15

Publications (1)

Publication Number	Publication Date
NL70115C true NL70115C (en)

Family

ID=19788186

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
NL68383D NL68383C (en)	1943-04-15
NL70115D NL70115C (en)	1943-04-15
NL115274D NL115274B (en)	1943-04-15

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
NL68383D NL68383C (en)	1943-04-15

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL115274D NL115274B (en)	1943-04-15

Country Status (4)

Country	Link
BE (1)	BE613844A (en)
FR (1)	FR957674A (en)
GB (1)	GB613844A (en)
NL (3)	NL115274B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN103578877B (en) *	2013-11-08	2015-09-23	沈阳工业大学	Ultrahigh speed mechanical switch

0
- NL NL68383D patent/NL68383C/xx active
- FR FR957674D patent/FR957674A/fr not_active Expired
- NL NL70115D patent/NL70115C/xx active
- NL NL115274D patent/NL115274B/xx unknown
1945
- 1945-11-16 GB GB30738/45A patent/GB613844A/en not_active Expired
1962
- 1962-02-13 BE BE613844A patent/BE613844A/en unknown

Also Published As

Publication number	Publication date
GB613844A (en)	1948-12-03
NL115274B (en)
FR957674A (en)	1950-02-23
BE613844A (en)	1962-05-29
NL68383C (en)

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