FR2178781B3 - - Google Patents

Info

Publication number
FR2178781B3
FR2178781B3 FR7212120A FR7212120A FR2178781B3 FR 2178781 B3 FR2178781 B3 FR 2178781B3 FR 7212120 A FR7212120 A FR 7212120A FR 7212120 A FR7212120 A FR 7212120A FR 2178781 B3 FR2178781 B3 FR 2178781B3
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
FR7212120A
Other languages
French (fr)
Other versions
FR2178781A1 (cg-RX-API-DMAC7.html
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.)
ZAFIRA FRANCE
Original Assignee
ZAFIRA FRANCE
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 ZAFIRA FRANCE filed Critical ZAFIRA FRANCE
Priority to FR7212120A priority Critical patent/FR2178781B3/fr
Publication of FR2178781A1 publication Critical patent/FR2178781A1/fr
Application granted granted Critical
Publication of FR2178781B3 publication Critical patent/FR2178781B3/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/16Mounting or connecting stylus to transducer with or without damping means

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
FR7212120A 1972-04-06 1972-04-06 Expired FR2178781B3 (cg-RX-API-DMAC7.html)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7212120A FR2178781B3 (cg-RX-API-DMAC7.html) 1972-04-06 1972-04-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7212120A FR2178781B3 (cg-RX-API-DMAC7.html) 1972-04-06 1972-04-06

Publications (2)

Publication Number Publication Date
FR2178781A1 FR2178781A1 (cg-RX-API-DMAC7.html) 1973-11-16
FR2178781B3 true FR2178781B3 (cg-RX-API-DMAC7.html) 1975-06-20

Family

ID=9096439

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7212120A Expired FR2178781B3 (cg-RX-API-DMAC7.html) 1972-04-06 1972-04-06

Country Status (1)

Country Link
FR (1) FR2178781B3 (cg-RX-API-DMAC7.html)

Also Published As

Publication number Publication date
FR2178781A1 (cg-RX-API-DMAC7.html) 1973-11-16

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Legal Events

Date Code Title Description
ST Notification of lapse