CH581875A5 - - Google Patents

Info

Publication number
CH581875A5
CH581875A5 CH463175A CH463175A CH581875A5 CH 581875 A5 CH581875 A5 CH 581875A5 CH 463175 A CH463175 A CH 463175A CH 463175 A CH463175 A CH 463175A CH 581875 A5 CH581875 A5 CH 581875A5
Authority
CH
Switzerland
Application number
CH463175A
Original Assignee
Hartmann & Braun Ag
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
Priority claimed from DE19742418236 external-priority patent/DE2418236C3/de
Application filed by Hartmann & Braun Ag filed Critical Hartmann & Braun Ag
Publication of CH581875A5 publication Critical patent/CH581875A5/xx

Links

Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/24Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission with indicator element moving about a pivot, e.g. hinged flap or rotating vane

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Displays For Variable Information Using Movable Means (AREA)
  • Breakers (AREA)
CH463175A 1974-04-13 1975-04-11 CH581875A5 (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742418236 DE2418236C3 (de) 1974-04-13 Rückmelder

Publications (1)

Publication Number Publication Date
CH581875A5 true CH581875A5 (en:Method) 1976-11-15

Family

ID=5913015

Family Applications (1)

Application Number Title Priority Date Filing Date
CH463175A CH581875A5 (en:Method) 1974-04-13 1975-04-11

Country Status (2)

Country Link
CH (1) CH581875A5 (en:Method)
SE (1) SE396830B (en:Method)

Also Published As

Publication number Publication date
DE2418236A1 (de) 1975-10-16
SE396830B (sv) 1977-10-03
DE2418236B2 (de) 1976-03-25
SE7503896L (sv) 1975-10-14

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased