GB615424A - Improvements in or relating to pick-ups for sound reproducing apparatus - Google Patents

Improvements in or relating to pick-ups for sound reproducing apparatus

Info

Publication number
GB615424A
GB615424A GB1886245A GB1886245A GB615424A GB 615424 A GB615424 A GB 615424A GB 1886245 A GB1886245 A GB 1886245A GB 1886245 A GB1886245 A GB 1886245A GB 615424 A GB615424 A GB 615424A
Authority
GB
United Kingdom
Prior art keywords
pick
ups
relating
reproducing apparatus
portions
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
GB1886245A
Other languages
English (en)
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.)
HARVEY FISHER SCHWARZ
Decca Record Co Ltd
Original Assignee
HARVEY FISHER SCHWARZ
Decca Record Co 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
Priority to NL70291D priority Critical patent/NL70291C/xx
Application filed by HARVEY FISHER SCHWARZ, Decca Record Co Ltd filed Critical HARVEY FISHER SCHWARZ
Priority to GB1886245A priority patent/GB615424A/en
Publication of GB615424A publication Critical patent/GB615424A/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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/16—Mounting or connecting stylus to transducer with or without damping means
    • 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)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
GB1886245A 1945-07-23 1945-07-23 Improvements in or relating to pick-ups for sound reproducing apparatus Expired GB615424A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL70291D NL70291C (enrdf_load_stackoverflow) 1945-07-23
GB1886245A GB615424A (en) 1945-07-23 1945-07-23 Improvements in or relating to pick-ups for sound reproducing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1886245A GB615424A (en) 1945-07-23 1945-07-23 Improvements in or relating to pick-ups for sound reproducing apparatus

Publications (1)

Publication Number Publication Date
GB615424A true GB615424A (en) 1949-01-06

Family

ID=10119683

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1886245A Expired GB615424A (en) 1945-07-23 1945-07-23 Improvements in or relating to pick-ups for sound reproducing apparatus

Country Status (2)

Country Link
GB (1) GB615424A (enrdf_load_stackoverflow)
NL (1) NL70291C (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
NL70291C (enrdf_load_stackoverflow)

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