Classifications

• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
  • H01P1/00—Auxiliary devices
  • H01P1/20—Frequency-selective devices, e.g. filters
  • H01P1/215—Frequency-selective devices, e.g. filters using ferromagnetic material
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
  • H01P1/00—Auxiliary devices
  • H01P1/20—Frequency-selective devices, e.g. filters
  • H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
  • H01P1/2138—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies using hollow waveguide filters

Applications Claiming Priority (1)

Publications (1)

Family

ID=9676399

Family Applications (1)

Country Status (6)

Families Citing this family (2)

Family Cites Families (4)

• 0
  • BE BE561886D patent/BE561886A/xx unknown
• 1956
  • 1956-11-19 FR FR1160863D patent/FR1160863A/fr not_active Expired
• 1957
  • 1957-10-11 CH CH354867D patent/CH354867A/fr unknown
  • 1957-10-16 US US690514A patent/US2934720A/en not_active Expired - Lifetime
  • 1957-11-19 DE DEM35951A patent/DE1213073B/de active Pending
  • 1957-11-19 GB GB36037/57A patent/GB818665A/en not_active Expired

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