ATA591774A - HEADPHONE - Google Patents

HEADPHONE

Info

Publication number
ATA591774A
ATA591774A AT591774A AT591774A ATA591774A AT A591774 A ATA591774 A AT A591774A AT 591774 A AT591774 A AT 591774A AT 591774 A AT591774 A AT 591774A AT A591774 A ATA591774 A AT A591774A
Authority
AT
Austria
Prior art keywords
headphone
Prior art date
Application number
AT591774A
Other languages
German (de)
Other versions
AT330268B (en
Inventor
Karl Ing Cech
Original Assignee
Akg Akustische Kino Geraete
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 Akg Akustische Kino Geraete filed Critical Akg Akustische Kino Geraete
Priority to AT591774A priority Critical patent/AT330268B/en
Publication of ATA591774A publication Critical patent/ATA591774A/en
Application granted granted Critical
Publication of AT330268B publication Critical patent/AT330268B/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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1008—Earpieces of the supra-aural or circum-aural type
    • 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
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1058—Manufacture or assembly
    • H04R1/1066—Constructional aspects of the interconnection between earpiece and earpiece support

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Headphones And Earphones (AREA)
AT591774A 1974-07-17 1974-07-17 HEADPHONE AT330268B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT591774A AT330268B (en) 1974-07-17 1974-07-17 HEADPHONE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT591774A AT330268B (en) 1974-07-17 1974-07-17 HEADPHONE

Publications (2)

Publication Number Publication Date
ATA591774A true ATA591774A (en) 1975-09-15
AT330268B AT330268B (en) 1976-06-25

Family

ID=3580977

Family Applications (1)

Application Number Title Priority Date Filing Date
AT591774A AT330268B (en) 1974-07-17 1974-07-17 HEADPHONE

Country Status (1)

Country Link
AT (1) AT330268B (en)

Also Published As

Publication number Publication date
AT330268B (en) 1976-06-25

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee