NL6817033A - - Google Patents

Info

Publication number
NL6817033A
NL6817033A NL6817033A NL6817033A NL6817033A NL 6817033 A NL6817033 A NL 6817033A NL 6817033 A NL6817033 A NL 6817033A NL 6817033 A NL6817033 A NL 6817033A NL 6817033 A NL6817033 A NL 6817033A
Authority
NL
Netherlands
Application number
NL6817033A
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 filed Critical
Publication of NL6817033A publication Critical patent/NL6817033A/xx

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/64Automatic arrangements for answering calls; Automatic arrangements for recording messages for absent subscribers; Arrangements for recording conversations
    • H04M1/65Recording arrangements for recording a message from the calling party
    • H04M1/6515Recording arrangements for recording a message from the calling party using magnetic tape

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
NL6817033A 1968-06-14 1968-11-28 NL6817033A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0062638 1968-06-14

Publications (1)

Publication Number Publication Date
NL6817033A true NL6817033A (en:Method) 1969-12-16

Family

ID=7310519

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6817033A NL6817033A (en:Method) 1968-06-14 1968-11-28

Country Status (6)

Country Link
BE (1) BE724391A (en:Method)
CA (1) CA930088A (en:Method)
CH (1) CH486176A (en:Method)
FR (1) FR1593641A (en:Method)
GB (1) GB1270814A (en:Method)
NL (1) NL6817033A (en:Method)

Also Published As

Publication number Publication date
GB1270814A (en) 1972-04-19
FR1593641A (en:Method) 1970-06-01
CH486176A (de) 1970-02-15
CA930088A (en) 1973-07-10
BE724391A (en:Method) 1969-05-02

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