Classifications

• • H—ELECTRICITY
  • H03—ELECTRONIC CIRCUITRY
  • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
  • H03L7/00—Automatic control of frequency or phase; Synchronisation
  • H03L7/02—Automatic control of frequency or phase; Synchronisation using a frequency discriminator comprising a passive frequency-determining element
• • H—ELECTRICITY
  • H03—ELECTRONIC CIRCUITRY
  • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
  • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
• • H—ELECTRICITY
  • H03—ELECTRONIC CIRCUITRY
  • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
  • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
  • H03J7/02—Automatic frequency control
  • H03J7/026—Means preventing a wrong working of the automatic frequency correction in case of fading or bad signal/noise ratio

Applications Claiming Priority (1)

Publications (1)

Family

ID=10257760

Family Applications (1)

Country Status (4)

Families Citing this family (1)

• 0
  • NL NL69116D patent/NL69116C/xx active
  • BE BE469030D patent/BE469030A/xx unknown
  • BE BE469032D patent/BE469032A/xx unknown
• 1946
  • 1946-04-01 FR FR939093D patent/FR939093A/fr not_active Expired
• 1947
  • 1947-09-15 CH CH273265D patent/CH273265A/fr unknown

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