FR319946A - Device for the automatic closing and opening of electrical circuits - Google Patents

Device for the automatic closing and opening of electrical circuits

Info

Publication number
FR319946A
FR319946A FR319946DA FR319946A FR 319946 A FR319946 A FR 319946A FR 319946D A FR319946D A FR 319946DA FR 319946 A FR319946 A FR 319946A
Authority
FR
France
Prior art keywords
opening
electrical circuits
automatic closing
closing
automatic
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
Baldensperger
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 FR319946A publication Critical patent/FR319946A/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
    • H01H43/10—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 part rotating at substantially constant speed
    • H01H43/16—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 part rotating at substantially constant speed stopping automatically after a predetermined plurality of cycles of operation
FR319946D 1902-03-25 1902-03-25 Device for the automatic closing and opening of electrical circuits Expired FR319946A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR319946T 1902-03-25

Publications (1)

Publication Number Publication Date
FR319946A true FR319946A (en) 1902-11-27

Family

ID=1370485

Family Applications (1)

Application Number Title Priority Date Filing Date
FR319946D Expired FR319946A (en) 1902-03-25 1902-03-25 Device for the automatic closing and opening of electrical circuits

Country Status (1)

Country Link
FR (1) FR319946A (en)

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