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FR694519A - Interrupteur pneumatique - Google Patents

Interrupteur pneumatique

Info

Publication number
FR694519A
FR694519A FR694519DA FR694519A FR 694519 A FR694519 A FR 694519A FR 694519D A FR694519D A FR 694519DA FR 694519 A FR694519 A FR 694519A
Authority
FR
France
Prior art keywords
pneumatic switch
pneumatic
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
English (en)
Inventor
Cesar Pfeiffer
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 FR694519A publication Critical patent/FR694519A/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00Switches operated by change of a physical condition
    • H01H35/24Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/38Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by piston and cylinder

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
FR694519D 1930-04-25 1930-04-25 Interrupteur pneumatique Expired FR694519A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR694519T 1930-04-25

Publications (1)

Publication Number Publication Date
FR694519A true FR694519A (fr) 1930-12-04

Family

ID=9045296

Family Applications (1)

Application Number Title Priority Date Filing Date
FR694519D Expired FR694519A (fr) 1930-04-25 1930-04-25 Interrupteur pneumatique

Country Status (1)

Country Link
FR (1) FR694519A (fr)

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