NL6402294A - - Google Patents

Info

Publication number
NL6402294A
NL6402294A NL6402294A NL6402294A NL6402294A NL 6402294 A NL6402294 A NL 6402294A NL 6402294 A NL6402294 A NL 6402294A NL 6402294 A NL6402294 A NL 6402294A NL 6402294 A NL6402294 A NL 6402294A
Authority
NL
Netherlands
Application number
NL6402294A
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 NL6402294A priority Critical patent/NL6402294A/xx
Priority to AT186265A priority patent/AT249400B/de
Priority to ES0310104A priority patent/ES310104A1/es
Priority to BE660718A priority patent/BE660718A/xx
Publication of NL6402294A publication Critical patent/NL6402294A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R17/00—Piezoelectric transducers; Electrostrictive transducers
    • H04R17/04—Gramophone pick-ups using a stylus; Recorders using a stylus
    • H04R17/08—Gramophone pick-ups using a stylus; Recorders using a stylus signals being recorded or played back by vibration of a stylus in two orthogonal directions simultaneously

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Facsimile Heads (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Gyroscopes (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
NL6402294A 1964-03-06 1964-03-06 NL6402294A (el)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL6402294A NL6402294A (el) 1964-03-06 1964-03-06
AT186265A AT249400B (de) 1964-03-06 1965-03-03 Piezoelektrischer Wandler
ES0310104A ES310104A1 (es) 1964-03-06 1965-03-04 Un dispositivo transductor estereofonico piezoelectrico.
BE660718A BE660718A (el) 1964-03-06 1965-03-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6402294A NL6402294A (el) 1964-03-06 1964-03-06

Publications (1)

Publication Number Publication Date
NL6402294A true NL6402294A (el) 1965-09-07

Family

ID=19789500

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6402294A NL6402294A (el) 1964-03-06 1964-03-06

Country Status (4)

Country Link
AT (1) AT249400B (el)
BE (1) BE660718A (el)
ES (1) ES310104A1 (el)
NL (1) NL6402294A (el)

Also Published As

Publication number Publication date
AT249400B (de) 1966-09-26
ES310104A1 (es) 1965-06-01
BE660718A (el) 1965-09-06

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