FR452438A - Switch-switch - Google Patents

Switch-switch

Info

Publication number
FR452438A
FR452438A FR452438DA FR452438A FR 452438 A FR452438 A FR 452438A FR 452438D A FR452438D A FR 452438DA FR 452438 A FR452438 A FR 452438A
Authority
FR
France
Prior art keywords
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
Charles Kaisser
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 FR452438A publication Critical patent/FR452438A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed
    • H01H43/24—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to a non-rotatable moving part
    • H01H43/26—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to a non-rotatable moving part the actuation being produced by a substance flowing due to gravity, e.g. sand, water
FR452438D 1912-12-27 1912-12-27 Switch-switch Expired FR452438A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR452438T 1912-12-27

Publications (1)

Publication Number Publication Date
FR452438A true FR452438A (en) 1913-05-16

Family

ID=1492661

Family Applications (1)

Application Number Title Priority Date Filing Date
FR452438D Expired FR452438A (en) 1912-12-27 1912-12-27 Switch-switch

Country Status (1)

Country Link
FR (1) FR452438A (en)

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