CH244090A - Electromagnetic pick-up. - Google Patents

Electromagnetic pick-up.

Info

Publication number
CH244090A
CH244090A CH244090DA CH244090A CH 244090 A CH244090 A CH 244090A CH 244090D A CH244090D A CH 244090DA CH 244090 A CH244090 A CH 244090A
Authority
CH
Switzerland
Prior art keywords
electromagnetic pick
pick
electromagnetic
Prior art date
Application number
Other languages
French (fr)
Inventor
Anonyme Hermann Thoren Societe
Original Assignee
Thorens Hermann Sa
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 Thorens Hermann Sa filed Critical Thorens Hermann Sa
Publication of CH244090A publication Critical patent/CH244090A/en

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
    • H04R11/00—Transducers of moving-armature or moving-core type
    • H04R11/08—Gramophone pick-ups using a stylus; Recorders using a stylus

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
CH244090D 1943-09-16 1943-09-16 Electromagnetic pick-up. CH244090A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH906085X 1943-09-16

Publications (1)

Publication Number Publication Date
CH244090A true CH244090A (en) 1946-08-31

Family

ID=4546922

Family Applications (1)

Application Number Title Priority Date Filing Date
CH244090D CH244090A (en) 1943-09-16 1943-09-16 Electromagnetic pick-up.

Country Status (2)

Country Link
CH (1) CH244090A (en)
FR (1) FR906085A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1078340B (en) * 1956-04-05 1960-03-24 Perpetuum Ebner Kg Four-pole magnet system for scanning records and a process for producing a pole piece of this system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1078340B (en) * 1956-04-05 1960-03-24 Perpetuum Ebner Kg Four-pole magnet system for scanning records and a process for producing a pole piece of this system

Also Published As

Publication number Publication date
FR906085A (en) 1945-12-21

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