FR1087500A - Improvements to suspension devices for electromagnetic instruments - Google Patents

Improvements to suspension devices for electromagnetic instruments

Info

Publication number
FR1087500A
FR1087500A FR1087500DA FR1087500A FR 1087500 A FR1087500 A FR 1087500A FR 1087500D A FR1087500D A FR 1087500DA FR 1087500 A FR1087500 A FR 1087500A
Authority
FR
France
Prior art keywords
suspension devices
electromagnetic instruments
instruments
electromagnetic
suspension
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
Rupert Evan Howard Carpenter
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 FR1087500A publication Critical patent/FR1087500A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Springs (AREA)
FR1087500D 1952-08-27 1953-08-26 Improvements to suspension devices for electromagnetic instruments Expired FR1087500A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB320554X 1952-08-27

Publications (1)

Publication Number Publication Date
FR1087500A true FR1087500A (en) 1955-02-24

Family

ID=10332471

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1087500D Expired FR1087500A (en) 1952-08-27 1953-08-26 Improvements to suspension devices for electromagnetic instruments

Country Status (7)

Country Link
US (1) US2786164A (en)
BE (1) BE522355A (en)
CH (1) CH320554A (en)
DE (1) DE1011994B (en)
FR (1) FR1087500A (en)
GB (1) GB734352A (en)
NL (2) NL180914B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3088058A (en) * 1959-10-26 1963-04-30 Siemens Ag Contactor
DE1092685B (en) * 1958-08-23 1960-11-10 Zeiss Carl Fa Cross table for microscopes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US249140A (en) * 1881-11-01 Henry binns
US2064418A (en) * 1935-08-20 1936-12-15 Knapp Monarch Co Electric vibrator
NL119728B (en) * 1942-12-04
US2580123A (en) * 1945-07-04 1951-12-25 Bell Telephone Labor Inc Relay
US2506234A (en) * 1946-07-17 1950-05-02 Bendix Aviat Corp Electric regulator
BE476316A (en) * 1946-10-02

Also Published As

Publication number Publication date
NL180914B (en)
US2786164A (en) 1957-03-19
NL97543C (en)
CH320554A (en) 1957-03-31
BE522355A (en)
GB734352A (en) 1955-07-27
DE1011994B (en) 1957-07-11

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