FR2152356A1 - - Google Patents

Info

Publication number
FR2152356A1
FR2152356A1 FR7132207A FR7132207A FR2152356A1 FR 2152356 A1 FR2152356 A1 FR 2152356A1 FR 7132207 A FR7132207 A FR 7132207A FR 7132207 A FR7132207 A FR 7132207A FR 2152356 A1 FR2152356 A1 FR 2152356A1
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.)
Granted
Application number
FR7132207A
Other languages
French (fr)
Other versions
FR2152356B1 (OSRAM
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.)
PARASKEVAKOS THEODOROS GR
Original Assignee
PARASKEVAKOS THEODOROS GR
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 FR7113237A external-priority patent/FR2133267A5/fr
Application filed by PARASKEVAKOS THEODOROS GR filed Critical PARASKEVAKOS THEODOROS GR
Priority to FR7132207A priority Critical patent/FR2152356B1/fr
Publication of FR2152356A1 publication Critical patent/FR2152356A1/fr
Application granted granted Critical
Publication of FR2152356B1 publication Critical patent/FR2152356B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/57—Arrangements for indicating or recording the number of the calling subscriber at the called subscriber's set
    • H04M1/573—Line monitoring circuits for detecting caller identification

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
FR7132207A 1971-04-15 1971-09-07 Expired FR2152356B1 (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7132207A FR2152356B1 (OSRAM) 1971-04-15 1971-09-07

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7113237A FR2133267A5 (OSRAM) 1971-04-15 1971-04-15
FR7132207A FR2152356B1 (OSRAM) 1971-04-15 1971-09-07

Publications (2)

Publication Number Publication Date
FR2152356A1 true FR2152356A1 (OSRAM) 1973-04-27
FR2152356B1 FR2152356B1 (OSRAM) 1974-01-04

Family

ID=26216334

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7132207A Expired FR2152356B1 (OSRAM) 1971-04-15 1971-09-07

Country Status (1)

Country Link
FR (1) FR2152356B1 (OSRAM)

Also Published As

Publication number Publication date
FR2152356B1 (OSRAM) 1974-01-04

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Legal Events

Date Code Title Description
ST Notification of lapse