BE473326A - - Google Patents

Info

Publication number
BE473326A
BE473326A BE473326DA BE473326A BE 473326 A BE473326 A BE 473326A BE 473326D A BE473326D A BE 473326DA BE 473326 A BE473326 A BE 473326A
Authority
BE
Belgium
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 BE473326A publication Critical patent/BE473326A/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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Moving Of Heads (AREA)
BE473326D 1944-09-07 BE473326A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US553019A US2406597A (en) 1944-09-07 1944-09-07 Electric pickup

Publications (1)

Publication Number Publication Date
BE473326A true BE473326A (enrdf_load_stackoverflow)

Family

ID=24207780

Family Applications (1)

Application Number Title Priority Date Filing Date
BE473326D BE473326A (enrdf_load_stackoverflow) 1944-09-07

Country Status (2)

Country Link
US (1) US2406597A (enrdf_load_stackoverflow)
BE (1) BE473326A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2516919A (en) * 1946-06-05 1950-08-01 Atf Inc Electrodynamic phonograph pickup
NL75135C (enrdf_load_stackoverflow) * 1947-01-11
GB676296A (en) * 1949-03-18 1952-07-23 Arnold Robinson Sugden An improvement in or relating to sound recording apparatus

Also Published As

Publication number Publication date
US2406597A (en) 1946-08-27

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