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CA408821A - Tuning unit for choke-coils - Google Patents

Tuning unit for choke-coils

Info

Publication number
CA408821A
CA408821A CA408821A CA408821DA CA408821A CA 408821 A CA408821 A CA 408821A CA 408821 A CA408821 A CA 408821A CA 408821D A CA408821D A CA 408821DA CA 408821 A CA408821 A CA 408821A
Authority
CA
Canada
Prior art keywords
choke
coils
tuning unit
tuning
unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA408821A
Other languages
French (fr)
Inventor
J. Brown Myron
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Westinghouse Canada Inc
Original Assignee
Canadian Westinghouse Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication date
Application granted granted Critical
Publication of CA408821A publication Critical patent/CA408821A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/56—Circuits for coupling, blocking, or by-passing of signals
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H5/00—One-port networks comprising only passive electrical elements as network components
    • H03H5/02—One-port networks comprising only passive electrical elements as network components without voltage- or current-dependent elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Insulating Bodies (AREA)
CA408821A 1939-12-21 Tuning unit for choke-coils Expired CA408821A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US310473A US2260163A (en) 1939-12-21 1939-12-21 Tuning unit for choke coils

Publications (1)

Publication Number Publication Date
CA408821A true CA408821A (en) 1942-11-24

Family

ID=23202671

Family Applications (1)

Application Number Title Priority Date Filing Date
CA408821A Expired CA408821A (en) 1939-12-21 Tuning unit for choke-coils

Country Status (2)

Country Link
US (1) US2260163A (en)
CA (1) CA408821A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE486133A (en) * 1947-12-11 1900-01-01

Also Published As

Publication number Publication date
US2260163A (en) 1941-10-21

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