Classifications

• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04M—TELEPHONIC COMMUNICATION
  • H04M1/00—Substation equipment, e.g. for use by subscribers
  • H04M1/26—Devices for calling a subscriber
  • H04M1/27—Devices whereby a plurality of signals may be stored simultaneously
  • H04M1/272—Devices whereby a plurality of signals may be stored simultaneously with provision for storing only one subscriber number at a time, e.g. by keyboard or dial

Landscapes

• Engineering & Computer Science (AREA)
• Signal Processing (AREA)
• Transmission And Conversion Of Sensor Element Output (AREA)

Publications (1)

Family

ID=72985

Family Applications (1)

Country Status (1)

• 0
  • BE BE408404D patent/BE408404A/fr unknown

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