GB596812A - Improvements in or relating to electrical sound reproducing and/or recording devices - Google Patents

Improvements in or relating to electrical sound reproducing and/or recording devices

Info

Publication number
GB596812A
GB596812A GB1402145A GB1402145A GB596812A GB 596812 A GB596812 A GB 596812A GB 1402145 A GB1402145 A GB 1402145A GB 1402145 A GB1402145 A GB 1402145A GB 596812 A GB596812 A GB 596812A
Authority
GB
United Kingdom
Prior art keywords
pick
armature
magnetic
strip
recording head
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
GB1402145A
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB1402145A priority Critical patent/GB596812A/en
Priority to FR933791D priority patent/FR933791A/fr
Publication of GB596812A publication Critical patent/GB596812A/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)
  • Impact Printers (AREA)
GB1402145A 1945-06-04 1945-06-04 Improvements in or relating to electrical sound reproducing and/or recording devices Expired GB596812A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1402145A GB596812A (en) 1945-06-04 1945-06-04 Improvements in or relating to electrical sound reproducing and/or recording devices
FR933791D FR933791A (fr) 1945-06-04 1946-09-21 Perfectionnements aux têtes d'enregistrement et de reproduction sonores

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1402145A GB596812A (en) 1945-06-04 1945-06-04 Improvements in or relating to electrical sound reproducing and/or recording devices

Publications (1)

Publication Number Publication Date
GB596812A true GB596812A (en) 1948-01-12

Family

ID=10033541

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1402145A Expired GB596812A (en) 1945-06-04 1945-06-04 Improvements in or relating to electrical sound reproducing and/or recording devices

Country Status (2)

Country Link
FR (1) FR933791A (fr)
GB (1) GB596812A (fr)

Also Published As

Publication number Publication date
FR933791A (fr) 1948-04-30

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