SE9002242L - Headseat innefattande en mikrofon, en hoertelefon och en sladd - Google Patents

Headseat innefattande en mikrofon, en hoertelefon och en sladd

Info

Publication number
SE9002242L
SE9002242L SE9002242A SE9002242A SE9002242L SE 9002242 L SE9002242 L SE 9002242L SE 9002242 A SE9002242 A SE 9002242A SE 9002242 A SE9002242 A SE 9002242A SE 9002242 L SE9002242 L SE 9002242L
Authority
SE
Sweden
Prior art keywords
microphone
flex
headseat
gadget
headphone
Prior art date
Application number
SE9002242A
Other languages
English (en)
Other versions
SE9002242D0 (sv
SE466428B (sv
Inventor
N Rydbeck
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE9002242A priority Critical patent/SE466428B/sv
Publication of SE9002242D0 publication Critical patent/SE9002242D0/sv
Publication of SE9002242L publication Critical patent/SE9002242L/sv
Publication of SE466428B publication Critical patent/SE466428B/sv

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
    • H04R1/08—Mouthpieces; Microphones; Attachments therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/04—Supports for telephone transmitters or receivers
    • H04M1/05—Supports for telephone transmitters or receivers specially adapted for use on head, throat or breast

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Telephone Set Structure (AREA)
  • Headphones And Earphones (AREA)
SE9002242A 1990-06-25 1990-06-25 Headseat innefattande en mikrofon, en hoertelefon och en sladd SE466428B (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9002242A SE466428B (sv) 1990-06-25 1990-06-25 Headseat innefattande en mikrofon, en hoertelefon och en sladd

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9002242A SE466428B (sv) 1990-06-25 1990-06-25 Headseat innefattande en mikrofon, en hoertelefon och en sladd

Publications (3)

Publication Number Publication Date
SE9002242D0 SE9002242D0 (sv) 1990-06-25
SE9002242L true SE9002242L (sv) 1991-12-26
SE466428B SE466428B (sv) 1992-02-10

Family

ID=20379858

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9002242A SE466428B (sv) 1990-06-25 1990-06-25 Headseat innefattande en mikrofon, en hoertelefon och en sladd

Country Status (1)

Country Link
SE (1) SE466428B (sv)

Also Published As

Publication number Publication date
SE9002242D0 (sv) 1990-06-25
SE466428B (sv) 1992-02-10

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