BE465890A - - Google Patents

Info

Publication number
BE465890A
BE465890A BE465890DA BE465890A BE 465890 A BE465890 A BE 465890A BE 465890D A BE465890D A BE 465890DA BE 465890 A BE465890 A BE 465890A
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 BE465890A publication Critical patent/BE465890A/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
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
BE465890D 1942-12-30 BE465890A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US470625A US2405543A (en) 1942-12-30 1942-12-30 Telephone set

Publications (1)

Publication Number Publication Date
BE465890A true BE465890A (enrdf_load_stackoverflow)

Family

ID=23868346

Family Applications (1)

Application Number Title Priority Date Filing Date
BE465890D BE465890A (enrdf_load_stackoverflow) 1942-12-30

Country Status (6)

Country Link
US (1) US2405543A (enrdf_load_stackoverflow)
BE (1) BE465890A (enrdf_load_stackoverflow)
CH (1) CH267227A (enrdf_load_stackoverflow)
FR (1) FR927072A (enrdf_load_stackoverflow)
GB (1) GB611558A (enrdf_load_stackoverflow)
NL (1) NL138004A (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2506715A (en) * 1947-08-22 1950-05-09 Automatic Elect Lab Loud-speaking telephone station set with separate acoustic passages to the receiver and transmitter
NL77026C (enrdf_load_stackoverflow) * 1951-01-25
BE555125A (enrdf_load_stackoverflow) * 1956-02-21
NL245026A (enrdf_load_stackoverflow) * 1958-11-05
US3471642A (en) * 1966-08-25 1969-10-07 American Optical Corp Communications headset with transmitter and receiver located in a noise-shielding cup covering mouth
SE363454B (enrdf_load_stackoverflow) * 1970-02-27 1974-01-14 K Blomberg
USD311542S (en) 1989-04-14 1990-10-23 Corneliess Kevin J Telephone handset
GB2310559B (en) * 1996-02-23 2000-09-20 Nokia Mobile Phones Ltd Audio output apparatus for a mobile communication device
FR2763455A1 (fr) * 1997-05-14 1998-11-20 Gerard Quilliou Patin anti-derapant pour combine telephonique.
GB2336499B (en) 1998-03-18 2002-06-12 Nokia Mobile Phones Ltd Audio diaphragm mounting arrangements in radio telephone handsets
JP2002529967A (ja) * 1998-11-04 2002-09-10 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 拡声器を具備した移動電話機

Also Published As

Publication number Publication date
US2405543A (en) 1946-08-06
FR927072A (fr) 1947-10-20
CH267227A (de) 1950-03-15
GB611558A (en) 1948-11-01
NL138004A (enrdf_load_stackoverflow)

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