BE522485A - - Google Patents

Info

Publication number
BE522485A
BE522485A BE522485DA BE522485A BE 522485 A BE522485 A BE 522485A BE 522485D A BE522485D A BE 522485DA BE 522485 A BE522485 A BE 522485A
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 BE522485A publication Critical patent/BE522485A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/64—Automatic arrangements for answering calls; Automatic arrangements for recording messages for absent subscribers; Arrangements for recording conversations
    • H04M1/65—Recording arrangements for recording a message from the calling party
    • H04M1/652—Means for playing back the recorded messages by remote control over a telephone line
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/64—Automatic arrangements for answering calls; Automatic arrangements for recording messages for absent subscribers; Arrangements for recording conversations
    • H04M1/65—Recording arrangements for recording a message from the calling party
    • H04M1/6515—Recording arrangements for recording a message from the calling party using magnetic tape

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Electromechanical Clocks (AREA)
BE522485D 1950-12-31 BE522485A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH302742T 1950-12-31

Publications (1)

Publication Number Publication Date
BE522485A true BE522485A (fr)

Family

ID=4491483

Family Applications (1)

Application Number Title Priority Date Filing Date
BE522485D BE522485A (fr) 1950-12-31

Country Status (2)

Country Link
BE (1) BE522485A (fr)
CH (1) CH302742A (fr)

Also Published As

Publication number Publication date
CH302742A (de) 1954-10-31

Similar Documents

Publication Publication Date Title
AT165408B (fr)
AT195820B (fr)
BE522485A (fr)
BE325830A (fr)
BE365921A (fr)
BE442233A (fr)
BE461301A (fr)
BE465350A (fr)
BE471217A (fr)
BE474353A (fr)
BE486021A (fr)
BE489017A (fr)
BE493326A (fr)
BE493328A (fr)
BE493329A (fr)
BE493351A (fr)
BE493362A (fr)
BE493367A (fr)
BE493380A (fr)
BE493420A (fr)
BE493509A (fr)
BE493522A (fr)
BE493852A (fr)
BE494021A (fr)
BE494028A (fr)