NL295560A - - Google Patents

Info

Publication number
NL295560A
NL295560A NL295560DA NL295560A NL 295560 A NL295560 A NL 295560A NL 295560D A NL295560D A NL 295560DA NL 295560 A NL295560 A NL 295560A
Authority
NL
Netherlands
Application number
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.)
Publication of NL295560A publication Critical patent/NL295560A/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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/12—Gramophone pick-ups using a stylus; Recorders using a stylus
    • H04R9/16—Gramophone pick-ups using a stylus; Recorders using a stylus signals 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)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Magnetic Heads (AREA)
NL295560D 1962-08-02 NL295560A (enrdf_load_html_response)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3317862 1962-08-02
JP3236063 1963-05-01

Publications (1)

Publication Number Publication Date
NL295560A true NL295560A (enrdf_load_html_response)

Family

ID=26370914

Family Applications (2)

Application Number Title Priority Date Filing Date
NL295560D NL295560A (enrdf_load_html_response) 1962-08-02
NL132006D NL132006C (enrdf_load_html_response) 1962-08-02

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL132006D NL132006C (enrdf_load_html_response) 1962-08-02

Country Status (4)

Country Link
US (1) US3360616A (enrdf_load_html_response)
DE (1) DE1447135B2 (enrdf_load_html_response)
GB (1) GB1016298A (enrdf_load_html_response)
NL (2) NL132006C (enrdf_load_html_response)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4161631A (en) * 1974-12-13 1979-07-17 Nippon Columbia Kabushikikaisha Pickup cartridge
GB2002619B (en) * 1977-07-13 1982-03-17 Victor Company Of Japan Moving-coil type stereo pickup cartridge
US4251695A (en) * 1977-10-24 1981-02-17 Victor Company Of Japan Ltd. Pickup cartridge having means for producing magnetic fields of opposite directions for coil plate
US4281225A (en) * 1978-01-17 1981-07-28 Nippon Gakki Seizo Kabushiki Kaisha Pickup cartridge for reproducing signals recorded on a 45-45 stereophonic record disk

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1741226A (en) * 1929-12-31 of east orange
FR747504A (enrdf_load_html_response) * 1931-12-14 1933-06-16
US2496484A (en) * 1946-04-17 1950-02-07 Massa Frank Magnetostrictive phonograph pickup
GB774121A (en) * 1954-03-18 1957-05-08 Ferranti Ltd Improvements relating to gramophone pick-ups
NL224776A (enrdf_load_html_response) * 1957-12-10
DE1135675B (de) * 1958-01-18 1962-08-30 Neumann Georg Elektrodynamischer Tonabnehmer oder Schneiddose zum Abtasten bzw. Schneiden einer rillenfoermigen Tonspur
DE1129718B (de) * 1958-07-14 1962-05-17 Georg Neumann Lab Fuer Elektro Elektrodynamischer Tonabnehmer oder Schneiddose
NL108094C (enrdf_load_html_response) * 1959-05-21

Also Published As

Publication number Publication date
GB1016298A (en) 1966-01-12
NL132006C (enrdf_load_html_response)
DE1447135B2 (de) 1970-05-06
US3360616A (en) 1967-12-26
DE1447135A1 (de) 1968-11-07

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