SE312358B - - Google Patents

Info

Publication number
SE312358B
SE312358B SE6595/66A SE659566A SE312358B SE 312358 B SE312358 B SE 312358B SE 6595/66 A SE6595/66 A SE 6595/66A SE 659566 A SE659566 A SE 659566A SE 312358 B SE312358 B SE 312358B
Authority
SE
Sweden
Application number
SE6595/66A
Inventor
A Andersson
E Nordstroem
Original Assignee
A Andersson
E Nordstroem
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 A Andersson, E Nordstroem filed Critical A Andersson
Priority to SE6595/66A priority Critical patent/SE312358B/xx
Publication of SE312358B publication Critical patent/SE312358B/xx

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/385—Transceivers carried on the body, e.g. in helmets
    • 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
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/385—Transceivers carried on the body, e.g. in helmets
    • H04B2001/3866—Transceivers carried on the body, e.g. in helmets carried on the head

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
SE6595/66A 1966-05-13 1966-05-13 SE312358B (enrdf_load_html_response)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE6595/66A SE312358B (enrdf_load_html_response) 1966-05-13 1966-05-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE6595/66A SE312358B (enrdf_load_html_response) 1966-05-13 1966-05-13

Publications (1)

Publication Number Publication Date
SE312358B true SE312358B (enrdf_load_html_response) 1969-07-14

Family

ID=20269101

Family Applications (1)

Application Number Title Priority Date Filing Date
SE6595/66A SE312358B (enrdf_load_html_response) 1966-05-13 1966-05-13

Country Status (1)

Country Link
SE (1) SE312358B (enrdf_load_html_response)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4138598A (en) * 1976-08-30 1979-02-06 Akg Akustische U. Kino-Gerate Gesellschaft M.B.H. Headset construction
US4443668A (en) * 1981-03-23 1984-04-17 Warren James C Earplug mounting device with audio passageway
FR2556163A1 (fr) * 1983-12-02 1985-06-07 Plantronics Appareil a tube acoustique
DE3525334A1 (de) * 1984-07-18 1986-01-30 AKG Akustische u. Kino-Geräte GmbH, Wien Leichte hoer-sprechgarnitur

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4138598A (en) * 1976-08-30 1979-02-06 Akg Akustische U. Kino-Gerate Gesellschaft M.B.H. Headset construction
US4443668A (en) * 1981-03-23 1984-04-17 Warren James C Earplug mounting device with audio passageway
FR2556163A1 (fr) * 1983-12-02 1985-06-07 Plantronics Appareil a tube acoustique
DE3525334A1 (de) * 1984-07-18 1986-01-30 AKG Akustische u. Kino-Geräte GmbH, Wien Leichte hoer-sprechgarnitur

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