FR2123601A5 - - Google Patents

Info

Publication number
FR2123601A5
FR2123601A5 FR7102275A FR7102275A FR2123601A5 FR 2123601 A5 FR2123601 A5 FR 2123601A5 FR 7102275 A FR7102275 A FR 7102275A FR 7102275 A FR7102275 A FR 7102275A FR 2123601 A5 FR2123601 A5 FR 2123601A5
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
FR7102275A
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.)
UNINORM ANSTALT
Original Assignee
UNINORM 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 UNINORM ANSTALT filed Critical UNINORM ANSTALT
Priority to FR7102275A priority Critical patent/FR2123601A5/fr
Application granted granted Critical
Publication of FR2123601A5 publication Critical patent/FR2123601A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/02—Telephonic communication systems specially adapted for combination with other electrical systems with bell or annunciator systems
    • H04M11/027—Annunciator systems for hospitals
    • 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
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
FR7102275A 1971-01-25 1971-01-25 Expired FR2123601A5 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7102275A FR2123601A5 (enExample) 1971-01-25 1971-01-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7102275A FR2123601A5 (enExample) 1971-01-25 1971-01-25

Publications (1)

Publication Number Publication Date
FR2123601A5 true FR2123601A5 (enExample) 1972-09-15

Family

ID=9070790

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7102275A Expired FR2123601A5 (enExample) 1971-01-25 1971-01-25

Country Status (1)

Country Link
FR (1) FR2123601A5 (enExample)

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Legal Events

Date Code Title Description
ST Notification of lapse