CH594258A5 - - Google Patents

Info

Publication number
CH594258A5
CH594258A5 CH597375A CH597375A CH594258A5 CH 594258 A5 CH594258 A5 CH 594258A5 CH 597375 A CH597375 A CH 597375A CH 597375 A CH597375 A CH 597375A CH 594258 A5 CH594258 A5 CH 594258A5
Authority
CH
Switzerland
Application number
CH597375A
Original Assignee
Alpenkristall Anstalt
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 Alpenkristall Anstalt filed Critical Alpenkristall Anstalt
Priority to CH597375A priority Critical patent/CH594258A5/xx
Priority to DE19762619921 priority patent/DE2619921A1/de
Publication of CH594258A5 publication Critical patent/CH594258A5/xx

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
    • G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
    • G08B7/068—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources calling personnel in a restaurant, e.g. waiter call
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Audible And Visible Signals (AREA)
CH597375A 1975-05-09 1975-05-09 CH594258A5 (OSRAM)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH597375A CH594258A5 (OSRAM) 1975-05-09 1975-05-09
DE19762619921 DE2619921A1 (de) 1975-05-09 1976-05-05 Signalgeber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH597375A CH594258A5 (OSRAM) 1975-05-09 1975-05-09

Publications (1)

Publication Number Publication Date
CH594258A5 true CH594258A5 (OSRAM) 1977-12-30

Family

ID=4302351

Family Applications (1)

Application Number Title Priority Date Filing Date
CH597375A CH594258A5 (OSRAM) 1975-05-09 1975-05-09

Country Status (2)

Country Link
CH (1) CH594258A5 (OSRAM)
DE (1) DE2619921A1 (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2595490A1 (fr) * 1986-03-10 1987-09-11 Castagne Jack Dispositif a changement d'etat pour attirer l'attention du personnel de service

Also Published As

Publication number Publication date
DE2619921A1 (de) 1976-12-09

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased