FR363798A - Polarized contact for shakers, bells, breakers and similar devices - Google Patents

Polarized contact for shakers, bells, breakers and similar devices

Info

Publication number
FR363798A
FR363798A FR363798DA FR363798A FR 363798 A FR363798 A FR 363798A FR 363798D A FR363798D A FR 363798DA FR 363798 A FR363798 A FR 363798A
Authority
FR
France
Prior art keywords
shakers
bells
breakers
similar devices
polarized contact
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
Charles Fery
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
Application granted granted Critical
Publication of FR363798A publication Critical patent/FR363798A/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
    • H01H51/34—Self-interrupters, i.e. with periodic or other repetitive opening and closing of contacts

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR363798D 1906-03-02 1906-03-02 Polarized contact for shakers, bells, breakers and similar devices Expired FR363798A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR363798T 1906-03-02

Publications (1)

Publication Number Publication Date
FR363798A true FR363798A (en) 1906-08-07

Family

ID=1411188

Family Applications (1)

Application Number Title Priority Date Filing Date
FR363798D Expired FR363798A (en) 1906-03-02 1906-03-02 Polarized contact for shakers, bells, breakers and similar devices

Country Status (1)

Country Link
FR (1) FR363798A (en)

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