Classifications

• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04Q—SELECTING
  • H04Q3/00—Selecting arrangements
  • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
  • H04Q3/52—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements
  • H04Q3/525—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements using tubes in the switching stages

Landscapes

• Engineering & Computer Science (AREA)
• Computer Networks & Wireless Communication (AREA)
• Analysing Materials By The Use Of Radiation (AREA)
• Radiation-Therapy Devices (AREA)
• Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
• Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=19782225

Family Applications (1)

Country Status (5)

• 0
  • NL NL72037D patent/NL72037C/xx active
• 1949
  • 1949-03-19 DE DEP37237A patent/DE822563C/de not_active Expired
  • 1949-04-19 CH CH278794D patent/CH278794A/de unknown
  • 1949-04-19 GB GB10348/49A patent/GB684559A/en not_active Expired
  • 1949-04-19 FR FR984829D patent/FR984829A/fr not_active Expired

Also Published As

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