FR2489022B3 - - Google Patents

Info

Publication number
FR2489022B3
FR2489022B3 FR8018217A FR8018217A FR2489022B3 FR 2489022 B3 FR2489022 B3 FR 2489022B3 FR 8018217 A FR8018217 A FR 8018217A FR 8018217 A FR8018217 A FR 8018217A FR 2489022 B3 FR2489022 B3 FR 2489022B3
Authority
FR
France
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
FR8018217A
Other languages
French (fr)
Other versions
FR2489022A1 (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.)
PAIN GENEVIEVE
Original Assignee
PAIN GENEVIEVE
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 PAIN GENEVIEVE filed Critical PAIN GENEVIEVE
Priority to FR8018217A priority Critical patent/FR2489022A1/fr
Publication of FR2489022A1 publication Critical patent/FR2489022A1/fr
Application granted granted Critical
Publication of FR2489022B3 publication Critical patent/FR2489022B3/fr
Granted 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
    • G08B1/00—Systems for signalling characterised solely by the form of transmission of the signal
    • G08B1/08—Systems for signalling characterised solely by the form of transmission of the signal using electric transmission ; transformation of alarm signals to electrical signals from a different medium, e.g. transmission of an electric alarm signal upon detection of an audible alarm signal
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Transmitters (AREA)
FR8018217A 1980-08-20 1980-08-20 Sonnerie lumineuse sans fil Granted FR2489022A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8018217A FR2489022A1 (fr) 1980-08-20 1980-08-20 Sonnerie lumineuse sans fil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8018217A FR2489022A1 (fr) 1980-08-20 1980-08-20 Sonnerie lumineuse sans fil

Publications (2)

Publication Number Publication Date
FR2489022A1 FR2489022A1 (fr) 1982-02-26
FR2489022B3 true FR2489022B3 (enrdf_load_stackoverflow) 1983-07-22

Family

ID=9245307

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8018217A Granted FR2489022A1 (fr) 1980-08-20 1980-08-20 Sonnerie lumineuse sans fil

Country Status (1)

Country Link
FR (1) FR2489022A1 (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2584215B1 (fr) * 1985-06-27 1987-10-02 Krampner Roger Dispositif de sonnerie commande a distance par radio-emetteur.
FR2608814A1 (fr) * 1986-12-17 1988-06-24 Gondry Laurent Sonnette compacte d'appel a distance, a transmission radioelectrique codee et personnalisee
GB8712850D0 (en) * 1987-06-02 1987-07-08 Korde S P Door bell
US6775523B2 (en) 2002-01-03 2004-08-10 Desa Ip, Llc Wireless transmitter and doorbell system

Also Published As

Publication number Publication date
FR2489022A1 (fr) 1982-02-26

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