FR681433A - Automatic periodic switch with auxiliary circuit - Google Patents

Automatic periodic switch with auxiliary circuit

Info

Publication number
FR681433A
FR681433A FR681433DA FR681433A FR 681433 A FR681433 A FR 681433A FR 681433D A FR681433D A FR 681433DA FR 681433 A FR681433 A FR 681433A
Authority
FR
France
Prior art keywords
auxiliary circuit
automatic periodic
periodic switch
switch
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)
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.)
SIGNUM
Original Assignee
SIGNUM
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 SIGNUM filed Critical SIGNUM
Application granted granted Critical
Publication of FR681433A publication Critical patent/FR681433A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H29/00—Switches having at least one liquid contact
    • H01H29/28—Switches having at least one liquid contact with level of surface of contact liquid displaced by fluid pressure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H29/00—Switches having at least one liquid contact
    • H01H29/20—Switches having at least one liquid contact operated by tilting contact-liquid container

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
FR681433D 1929-04-24 1929-09-06 Automatic periodic switch with auxiliary circuit Expired FR681433A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH681433X 1929-04-24

Publications (1)

Publication Number Publication Date
FR681433A true FR681433A (en) 1930-05-14

Family

ID=4528496

Family Applications (1)

Application Number Title Priority Date Filing Date
FR681433D Expired FR681433A (en) 1929-04-24 1929-09-06 Automatic periodic switch with auxiliary circuit

Country Status (3)

Country Link
BE (1) BE363455A (en)
DE (1) DE536467C (en)
FR (1) FR681433A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE760518C (en) * 1941-02-21 1954-10-11 Siemens Schuckertwerke A G Timing relay

Also Published As

Publication number Publication date
BE363455A (en)
DE536467C (en) 1931-10-23

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