DE29819946U1 - Telefon, insbesondere Funktelefon - Google Patents

Telefon, insbesondere Funktelefon

Info

Publication number
DE29819946U1
DE29819946U1 DE29819946U DE29819946U DE29819946U1 DE 29819946 U1 DE29819946 U1 DE 29819946U1 DE 29819946 U DE29819946 U DE 29819946U DE 29819946 U DE29819946 U DE 29819946U DE 29819946 U1 DE29819946 U1 DE 29819946U1
Authority
DE
Germany
Prior art keywords
telephone
particular radio
radio telephone
radio
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE29819946U
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ROSENICH PAUL 88175 SCHEIDEGG DE
Original Assignee
ROSENICH PAUL 88175 SCHEIDEGG DE
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 ROSENICH PAUL 88175 SCHEIDEGG DE filed Critical ROSENICH PAUL 88175 SCHEIDEGG DE
Priority to DE29819946U priority Critical patent/DE29819946U1/de
Publication of DE29819946U1 publication Critical patent/DE29819946U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • H04M19/02—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone
    • H04M19/04—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone the ringing-current being generated at the substations
    • H04M19/041—Encoding the ringing signal, i.e. providing distinctive or selective ringing capability

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
DE29819946U 1998-11-07 1998-11-07 Telefon, insbesondere Funktelefon Expired - Lifetime DE29819946U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29819946U DE29819946U1 (de) 1998-11-07 1998-11-07 Telefon, insbesondere Funktelefon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29819946U DE29819946U1 (de) 1998-11-07 1998-11-07 Telefon, insbesondere Funktelefon

Publications (1)

Publication Number Publication Date
DE29819946U1 true DE29819946U1 (de) 1999-05-20

Family

ID=8065038

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29819946U Expired - Lifetime DE29819946U1 (de) 1998-11-07 1998-11-07 Telefon, insbesondere Funktelefon

Country Status (1)

Country Link
DE (1) DE29819946U1 (de)

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19990701

R150 Term of protection extended to 6 years

Effective date: 20020313

R151 Term of protection extended to 8 years

Effective date: 20050124

R158 Lapse of ip right after 8 years

Effective date: 20070601