BR7108310D0 - Aperfeicoamentos em monofone de aparelhos telefonicos - Google Patents

Aperfeicoamentos em monofone de aparelhos telefonicos

Info

Publication number
BR7108310D0
BR7108310D0 BR8310/71A BR831071A BR7108310D0 BR 7108310 D0 BR7108310 D0 BR 7108310D0 BR 8310/71 A BR8310/71 A BR 8310/71A BR 831071 A BR831071 A BR 831071A BR 7108310 D0 BR7108310 D0 BR 7108310D0
Authority
BR
Brazil
Prior art keywords
phone handset
handset performance
performance
phone
handset
Prior art date
Application number
BR8310/71A
Other languages
English (en)
Portuguese (pt)
Inventor
W Lehrer
E Muller
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of BR7108310D0 publication Critical patent/BR7108310D0/pt

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
    • H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
BR8310/71A 1970-12-15 1971-12-15 Aperfeicoamentos em monofone de aparelhos telefonicos BR7108310D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702061692 DE2061692A1 (de) 1970-12-15 1970-12-15 Fernsprechhandapparat

Publications (1)

Publication Number Publication Date
BR7108310D0 true BR7108310D0 (pt) 1973-06-12

Family

ID=5791038

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8310/71A BR7108310D0 (pt) 1970-12-15 1971-12-15 Aperfeicoamentos em monofone de aparelhos telefonicos

Country Status (8)

Country Link
BE (1) BE776731A (OSRAM)
BR (1) BR7108310D0 (OSRAM)
DE (1) DE2061692A1 (OSRAM)
FR (1) FR2118514A5 (OSRAM)
IT (1) IT943951B (OSRAM)
LU (1) LU64450A1 (OSRAM)
NL (1) NL7116678A (OSRAM)
ZA (1) ZA718228B (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE391853B (sv) * 1976-05-04 1977-02-28 Ericsson Telefon Ab L M Fastspenningsanordning for hortelefonkapsel och lock i huvudpartiet hos en telefonapparat av enstyckstyp
DE3346540A1 (de) * 1983-12-22 1985-07-04 Siemens AG, 1000 Berlin und 8000 München Rastverbindung zwischen einem aufnahmekoerper und einem bauteil
US4984268A (en) * 1988-11-21 1991-01-08 At&T Bell Laboratories Telephone handset construction
DE4016879C1 (OSRAM) * 1990-05-25 1991-09-19 Hagenuk Telecom Gmbh

Also Published As

Publication number Publication date
BE776731A (fr) 1972-06-15
ZA718228B (en) 1972-08-30
IT943951B (it) 1973-04-10
FR2118514A5 (OSRAM) 1972-07-28
LU64450A1 (OSRAM) 1972-06-20
DE2061692A1 (de) 1972-06-29
NL7116678A (OSRAM) 1972-06-19

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