FR722686A - Improvements to electric pick-ups - Google Patents

Improvements to electric pick-ups

Info

Publication number
FR722686A
FR722686A FR722686DA FR722686A FR 722686 A FR722686 A FR 722686A FR 722686D A FR722686D A FR 722686DA FR 722686 A FR722686 A FR 722686A
Authority
FR
France
Prior art keywords
ups
electric pick
pick
electric
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kolster Brandes Ltd
Original Assignee
Kolster Brandes Ltd
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 Kolster Brandes Ltd filed Critical Kolster Brandes Ltd
Application granted granted Critical
Publication of FR722686A publication Critical patent/FR722686A/en
Expired legal-status Critical Current

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)
  • Control Of Position Or Direction (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Linear Motors (AREA)
FR722686D 1930-11-24 1931-09-08 Improvements to electric pick-ups Expired FR722686A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3535030A GB367807A (en) 1930-11-24 1930-11-24 Improvements relating to electrical pick-ups

Publications (1)

Publication Number Publication Date
FR722686A true FR722686A (en) 1932-03-23

Family

ID=10376744

Family Applications (1)

Application Number Title Priority Date Filing Date
FR722686D Expired FR722686A (en) 1930-11-24 1931-09-08 Improvements to electric pick-ups

Country Status (5)

Country Link
BE (1) BE382590A (en)
CH (1) CH161089A (en)
FR (1) FR722686A (en)
GB (1) GB367807A (en)
NL (1) NL34633C (en)

Also Published As

Publication number Publication date
GB367807A (en) 1932-02-24
BE382590A (en)
CH161089A (en) 1933-04-15
NL34633C (en)

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