DE2619921A1 - Signalgeber - Google Patents

Signalgeber

Info

Publication number
DE2619921A1
DE2619921A1 DE19762619921 DE2619921A DE2619921A1 DE 2619921 A1 DE2619921 A1 DE 2619921A1 DE 19762619921 DE19762619921 DE 19762619921 DE 2619921 A DE2619921 A DE 2619921A DE 2619921 A1 DE2619921 A1 DE 2619921A1
Authority
DE
Germany
Prior art keywords
signal
switch
transmitter according
signal transmitter
signal source
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.)
Pending
Application number
DE19762619921
Other languages
German (de)
English (en)
Inventor
Auf Nichtnennung Antrag
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.)
ALPENKRISTALL ANSTALT
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
Publication of DE2619921A1 publication Critical patent/DE2619921A1/de
Pending legal-status Critical Current

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)
DE19762619921 1975-05-09 1976-05-05 Signalgeber Pending DE2619921A1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE2619921A1 true DE2619921A1 (de) 1976-12-09

Family

ID=4302351

Family Applications (1)

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

Country Status (2)

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

Cited By (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

Cited By (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
CH594258A5 (cs) 1977-12-30

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Legal Events

Date Code Title Description
OHW Rejection