Classifications

• • H—ELECTRICITY
  • H03—ELECTRONIC CIRCUITRY
  • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
  • H03J3/00—Continuous tuning
  • H03J3/02—Details
  • H03J3/06—Arrangements for obtaining constant bandwidth or gain throughout tuning range or ranges
• • H—ELECTRICITY
  • H03—ELECTRONIC CIRCUITRY
  • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
  • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
  • H03H7/01—Frequency selective two-port networks
  • H03H7/0153—Electrical filters; Controlling thereof
  • H03H7/0161—Bandpass filters

Applications Claiming Priority (1)

Publications (1)

Family

ID=22594051

Family Applications (1)

Country Status (4)

• 0
  • NL NL26272D patent/NL26272C/xx active
  • FR FR649433D patent/FR649433A/fr not_active Expired
• 1927
  • 1927-01-28 US US164341A patent/US1792274A/en not_active Expired - Lifetime
• 1928
  • 1928-01-30 GB GB2906/28A patent/GB284587A/en not_active Expired

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