NL7002895A - - Google Patents

Info

Publication number
NL7002895A
NL7002895A NL7002895A NL7002895A NL7002895A NL 7002895 A NL7002895 A NL 7002895A NL 7002895 A NL7002895 A NL 7002895A NL 7002895 A NL7002895 A NL 7002895A NL 7002895 A NL7002895 A NL 7002895A
Authority
NL
Netherlands
Application number
NL7002895A
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 filed Critical
Priority to NL7002895A priority Critical patent/NL7002895A/xx
Priority to DE19712105154 priority patent/DE2105154A1/de
Priority to AT161471A priority patent/AT307532B/de
Priority to FR7106480A priority patent/FR2080823B3/fr
Publication of NL7002895A publication Critical patent/NL7002895A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R17/00—Piezoelectric transducers; Electrostrictive transducers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
NL7002895A 1970-02-28 1970-02-28 NL7002895A (cg-RX-API-DMAC7.html)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL7002895A NL7002895A (cg-RX-API-DMAC7.html) 1970-02-28 1970-02-28
DE19712105154 DE2105154A1 (de) 1970-02-28 1971-02-04 Anordnung zum Umsetzen von Tonschwingungen in elektrische Schwingungen und/oder umgekehrt
AT161471A AT307532B (de) 1970-02-28 1971-02-25 Anordnung zum Umsetzen von Tonschwingungen in elektrische Schwingungen und bzw. oder umgekehrt
FR7106480A FR2080823B3 (cg-RX-API-DMAC7.html) 1970-02-28 1971-02-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7002895A NL7002895A (cg-RX-API-DMAC7.html) 1970-02-28 1970-02-28

Publications (1)

Publication Number Publication Date
NL7002895A true NL7002895A (cg-RX-API-DMAC7.html) 1971-08-31

Family

ID=19809464

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7002895A NL7002895A (cg-RX-API-DMAC7.html) 1970-02-28 1970-02-28

Country Status (4)

Country Link
AT (1) AT307532B (cg-RX-API-DMAC7.html)
DE (1) DE2105154A1 (cg-RX-API-DMAC7.html)
FR (1) FR2080823B3 (cg-RX-API-DMAC7.html)
NL (1) NL7002895A (cg-RX-API-DMAC7.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE364589B (cg-RX-API-DMAC7.html) * 1971-09-28 1974-02-25 G Bolin

Also Published As

Publication number Publication date
FR2080823B3 (cg-RX-API-DMAC7.html) 1973-10-19
DE2105154A1 (de) 1971-09-23
AT307532B (de) 1973-05-25
FR2080823A7 (cg-RX-API-DMAC7.html) 1971-11-19

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