FR730781A - Automatic switch - Google Patents

Automatic switch

Info

Publication number
FR730781A
FR730781A FR730781DA FR730781A FR 730781 A FR730781 A FR 730781A FR 730781D A FR730781D A FR 730781DA FR 730781 A FR730781 A FR 730781A
Authority
FR
France
Prior art keywords
automatic switch
automatic
switch
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
Noel Berchoux
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 FR730781A publication Critical patent/FR730781A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/34—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm
    • H01H35/346—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm in which the movable contact is formed or directly supported by the diaphragm

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
FR730781D 1932-02-01 1932-02-01 Automatic switch Expired FR730781A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR730781T 1932-02-01

Publications (1)

Publication Number Publication Date
FR730781A true FR730781A (en) 1932-08-24

Family

ID=9115792

Family Applications (1)

Application Number Title Priority Date Filing Date
FR730781D Expired FR730781A (en) 1932-02-01 1932-02-01 Automatic switch

Country Status (1)

Country Link
FR (1) FR730781A (en)

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