FR57977E - Perfectionnements aux condensateurs de radio - Google Patents

Perfectionnements aux condensateurs de radio

Info

Publication number
FR57977E
FR57977E FR57977DA FR57977E FR 57977 E FR57977 E FR 57977E FR 57977D A FR57977D A FR 57977DA FR 57977 E FR57977 E FR 57977E
Authority
FR
France
Prior art keywords
capacitors
radio
radio capacitors
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
English (en)
Inventor
Rene Halftermeyer
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 filed Critical
Application granted granted Critical
Publication of FR57977E publication Critical patent/FR57977E/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G5/00—Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture
    • H01G5/04—Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture using variation of effective area of electrode
    • H01G5/06—Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture using variation of effective area of electrode due to rotation of flat or substantially flat electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
FR57977D 1948-01-30 1948-01-30 Perfectionnements aux condensateurs de radio Expired FR57977E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR57977T 1948-01-30

Publications (1)

Publication Number Publication Date
FR57977E true FR57977E (fr) 1953-09-18

Family

ID=8691947

Family Applications (1)

Application Number Title Priority Date Filing Date
FR57977D Expired FR57977E (fr) 1948-01-30 1948-01-30 Perfectionnements aux condensateurs de radio

Country Status (1)

Country Link
FR (1) FR57977E (fr)

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