FR814779A - Improvements to coils for high frequency circuits - Google Patents

Improvements to coils for high frequency circuits

Info

Publication number
FR814779A
FR814779A FR814779DA FR814779A FR 814779 A FR814779 A FR 814779A FR 814779D A FR814779D A FR 814779DA FR 814779 A FR814779 A FR 814779A
Authority
FR
France
Prior art keywords
coils
high frequency
frequency circuits
circuits
frequency
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
Other languages
French (fr)
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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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.)
Filing date
Publication date
Application filed by RCA Corp, Radio Corporation of America filed Critical RCA Corp
Application granted granted Critical
Publication of FR814779A publication Critical patent/FR814779A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F21/00—Variable inductances or transformers of the signal type
    • H01F21/02—Variable inductances or transformers of the signal type continuously variable, e.g. variometers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR814779D 1936-01-31 1936-12-10 Improvements to coils for high frequency circuits Expired FR814779A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US814779XA 1936-01-31 1936-01-31

Publications (1)

Publication Number Publication Date
FR814779A true FR814779A (en) 1937-06-29

Family

ID=22164424

Family Applications (1)

Application Number Title Priority Date Filing Date
FR814779D Expired FR814779A (en) 1936-01-31 1936-12-10 Improvements to coils for high frequency circuits

Country Status (1)

Country Link
FR (1) FR814779A (en)

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