FR848069A - - Google Patents

Info

Publication number
FR848069A
FR848069A FR848069DA FR848069A FR 848069 A FR848069 A FR 848069A FR 848069D A FR848069D A FR 848069DA FR 848069 A FR848069 A FR 848069A
Authority
FR
France
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)
Publication date
Application granted granted Critical
Publication of FR848069A publication Critical patent/FR848069A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic
FR848069D Expired FR848069A (cg-RX-API-DMAC7.html)

Publications (1)

Publication Number Publication Date
FR848069A true FR848069A (cg-RX-API-DMAC7.html) 1939-10-23

Family

ID=1554534

Family Applications (1)

Application Number Title Priority Date Filing Date
FR848069D Expired FR848069A (cg-RX-API-DMAC7.html)

Country Status (1)

Country Link
FR (1) FR848069A (cg-RX-API-DMAC7.html)

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