Classifications

• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
  • H01J17/00—Gas-filled discharge tubes with solid cathode
  • H01J17/02—Details
  • H01J17/14—Magnetic means for controlling the discharge
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
  • H01J31/00—Cathode ray tubes; Electron beam tubes
  • H01J31/02—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused
  • H01J31/06—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused with more than two output electrodes, e.g. for multiple switching or counting
• • H—ELECTRICITY
  • H03—ELECTRONIC CIRCUITRY
  • H03K—PULSE TECHNIQUE
  • H03K29/00—Pulse counters comprising multi-stable elements, e.g. for ternary scale, for decimal scale; Analogous frequency dividers
• • 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)
• Physical Or Chemical Processes And Apparatus (AREA)
• Devices For Supply Of Signal Current (AREA)
• Arc-Extinguishing Devices That Are Switches (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=20306721

Family Applications (1)

Country Status (6)

Families Citing this family (3)

Family Cites Families (3)

• 0
  • FR FR959203D patent/FR959203A/fr not_active Expired
  • NL NL73706D patent/NL73706C/xx active
• 1947
  • 1947-12-23 US US793352A patent/US2598392A/en not_active Expired - Lifetime
  • 1947-12-30 GB GB34823/47A patent/GB670578A/en not_active Expired
  • 1947-12-31 CH CH269355D patent/CH269355A/de unknown
• 1948
  • 1948-01-03 DE DET5134A patent/DE909705C/de not_active Expired

Also Published As

Similar Documents