BE472571A - - Google Patents

Info

Publication number: BE472571A
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.)

1947-04-15

Publication of BE472571A publication Critical patent/BE472571A/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H29/00—Switches having at least one liquid contact
- H01H29/28—Switches having at least one liquid contact with level of surface of contact liquid displaced by fluid pressure

Landscapes

Physics & Mathematics (AREA)
Fluid Mechanics (AREA)

BE472571D 1947-04-15 BE472571A (US08088918-20120103-C00476.png)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR945095T		1947-04-15

Publications (1)

Publication Number	Publication Date
BE472571A true BE472571A (US08088918-20120103-C00476.png)

Family

ID=9472119

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE472571D BE472571A (US08088918-20120103-C00476.png)	1947-04-15

Country Status (2)

Country	Link
BE (1)	BE472571A (US08088918-20120103-C00476.png)
FR (1)	FR945095A (US08088918-20120103-C00476.png)

0
- BE BE472571D patent/BE472571A/xx unknown
1947
- 1947-04-15 FR FR945095D patent/FR945095A/fr not_active Expired

Also Published As

Publication number	Publication date
FR945095A (fr)	1949-04-25

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