GB494059A - Improvements in mercury contactors - Google Patents

Improvements in mercury contactors

Info

Publication number
GB494059A
GB494059A GB33957/37A GB3395737A GB494059A GB 494059 A GB494059 A GB 494059A GB 33957/37 A GB33957/37 A GB 33957/37A GB 3395737 A GB3395737 A GB 3395737A GB 494059 A GB494059 A GB 494059A
Authority
GB
United Kingdom
Prior art keywords
tube
mercury
bodies
unity
dec
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
GB33957/37A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Publication of GB494059A publication Critical patent/GB494059A/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

Landscapes

  • Discharge Lamps And Accessories Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
GB33957/37A 1936-12-12 1937-12-08 Improvements in mercury contactors Expired GB494059A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB494059A true GB494059A (en) 1938-10-19

Family

ID=9282791

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33957/37A Expired GB494059A (en) 1936-12-12 1937-12-08 Improvements in mercury contactors

Country Status (5)

Country Link
US (1) US2150053A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE425170A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH202950A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR826315A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB494059A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170169971A9 (en) * 2013-10-03 2017-06-15 Preciflex Sa Liquid filled bellows activated switch and voltage source made therefrom, timepieces and methods related thereto

Families Citing this family (2)

* 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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170169971A9 (en) * 2013-10-03 2017-06-15 Preciflex Sa Liquid filled bellows activated switch and voltage source made therefrom, timepieces and methods related thereto
US9978548B2 (en) * 2013-10-03 2018-05-22 Preciflex Sa Liquid filled bellows activated switch and voltage source made therefrom, timepieces and methods related thereto

Also Published As

Publication number Publication date
FR826315A (fr) 1938-03-29
BE425170A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US2150053A (en) 1939-03-07
CH202950A (fr) 1939-02-15

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