FR826315A - Further training in mercury contactors - Google Patents

Further training in mercury contactors

Info

Publication number
FR826315A
FR826315A FR826315DA FR826315A FR 826315 A FR826315 A FR 826315A FR 826315D A FR826315D A FR 826315DA FR 826315 A FR826315 A FR 826315A
Authority
FR
France
Prior art keywords
further training
contactors
mercury
mercury contactors
training
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Constantin Chilowsky
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.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR826315A publication Critical patent/FR826315A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H29/00—Switches having at least one liquid contact
FR826315D 1936-12-12 1936-12-12 Further training in mercury contactors Expired FR826315A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR826315T 1936-12-12

Publications (1)

Publication Number Publication Date
FR826315A true FR826315A (en) 1938-03-29

Family

ID=9282791

Family Applications (1)

Application Number Title Priority Date Filing Date
FR826315D Expired FR826315A (en) 1936-12-12 1936-12-12 Further training in mercury contactors

Country Status (5)

Country Link
US (1) US2150053A (en)
BE (1) BE425170A (en)
CH (1) CH202950A (en)
FR (1) FR826315A (en)
GB (1) GB494059A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2695938A (en) * 1951-06-25 1954-11-30 Northrop Aircraft Inc Electrical switch
US2673270A (en) * 1952-11-18 1954-03-23 Hunt Manpoh And Company Fire alarm
EP3053178B1 (en) * 2013-10-03 2017-11-29 Preciflex SA Liquid filled bellows activated switch and voltage source made therefrom, timepieces and methods related thereto

Also Published As

Publication number Publication date
US2150053A (en) 1939-03-07
CH202950A (en) 1939-02-15
GB494059A (en) 1938-10-19
BE425170A (en)

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