BE514791A - - Google Patents

Info

Publication number
BE514791A
BE514791A BE514791DA BE514791A BE 514791 A BE514791 A BE 514791A BE 514791D A BE514791D A BE 514791DA BE 514791 A BE514791 A BE 514791A
Authority
BE
Belgium
Application number
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.)
Publication of BE514791A publication Critical patent/BE514791A/xx

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/04Supports for telephone transmitters or receivers
    • H04M1/05Supports for telephone transmitters or receivers specially adapted for use on head, throat or breast

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
BE514791D 1952-06-26 BE514791A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES304565X 1952-06-26

Publications (1)

Publication Number Publication Date
BE514791A true BE514791A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=8245037

Family Applications (1)

Application Number Title Priority Date Filing Date
BE514791D BE514791A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1952-06-26

Country Status (4)

Country Link
BE (1) BE514791A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH304565A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1070651A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL177331B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
NL177331B (nl)
FR1070651A (fr) 1954-08-05
CH304565A (de) 1955-01-15

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