FR606759A - Improvements to variable electric capacitors - Google Patents

Improvements to variable electric capacitors

Info

Publication number
FR606759A
FR606759A FR606759DA FR606759A FR 606759 A FR606759 A FR 606759A FR 606759D A FR606759D A FR 606759DA FR 606759 A FR606759 A FR 606759A
Authority
FR
France
Prior art keywords
variable electric
electric capacitors
capacitors
variable
electric
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)
Inventor
Frank Rowntree Machin
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.)
SOMCO Ltd SOC
Original Assignee
SOMCO Ltd SOC
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 SOMCO Ltd SOC filed Critical SOMCO Ltd SOC
Application granted granted Critical
Publication of FR606759A publication Critical patent/FR606759A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/06—Driving or adjusting arrangements; combined with other driving or adjusting arrangements, e.g. of gain control
    • H03J1/14—Special arrangements for fine and coarse tuning
FR606759D 1925-08-26 1925-11-21 Improvements to variable electric capacitors Expired FR606759A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1641979X 1925-08-26

Publications (1)

Publication Number Publication Date
FR606759A true FR606759A (en) 1926-06-19

Family

ID=10887483

Family Applications (1)

Application Number Title Priority Date Filing Date
FR606759D Expired FR606759A (en) 1925-08-26 1925-11-21 Improvements to variable electric capacitors

Country Status (2)

Country Link
US (1) US1641979A (en)
FR (1) FR606759A (en)

Also Published As

Publication number Publication date
US1641979A (en) 1927-09-13

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