Classifications

• • 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
  • H03K21/00—Details of pulse counters or frequency dividers
  • H03K21/08—Output circuits
• • 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

Applications Claiming Priority (1)

Publications (1)

Family

ID=9515304

Family Applications (2)

Family Applications Before (1)

Country Status (6)

Families Citing this family (3)

Family Cites Families (8)

• 0
  • NL NL696919330A patent/NL143814B/nl unknown
  • NL NL75452D patent/NL75452C/xx active
• 1948
  • 1948-07-07 FR FR1061603D patent/FR1061603A/fr not_active Expired
• 1949
  • 1949-06-09 US US98146A patent/US2770417A/en not_active Expired - Lifetime
  • 1949-06-10 CH CH284594D patent/CH284594A/fr unknown
  • 1949-07-01 GB GB17422/49A patent/GB694564A/en not_active Expired
• 1950
  • 1950-10-01 DE DEG4102A patent/DE971671C/de not_active Expired

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