FR612143A - Variable air condenser with central micrometric control of the moving blades - Google Patents

Variable air condenser with central micrometric control of the moving blades

Info

Publication number
FR612143A
FR612143A FR612143DA FR612143A FR 612143 A FR612143 A FR 612143A FR 612143D A FR612143D A FR 612143DA FR 612143 A FR612143 A FR 612143A
Authority
FR
France
Prior art keywords
central
variable air
moving blades
air condenser
micrometric control
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
Gustave Monnet
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 FR612143A publication Critical patent/FR612143A/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
FR612143D 1925-06-26 1925-06-26 Variable air condenser with central micrometric control of the moving blades Expired FR612143A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR612143T 1925-06-26

Publications (1)

Publication Number Publication Date
FR612143A true FR612143A (en) 1926-10-18

Family

ID=8978640

Family Applications (1)

Application Number Title Priority Date Filing Date
FR612143D Expired FR612143A (en) 1925-06-26 1925-06-26 Variable air condenser with central micrometric control of the moving blades

Country Status (1)

Country Link
FR (1) FR612143A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE752883C (en) * 1936-12-29 1953-09-14 Gustav Dr Zickner Variable capacitor for short waves with a very small initial capacity and a relatively large final capacity

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE752883C (en) * 1936-12-29 1953-09-14 Gustav Dr Zickner Variable capacitor for short waves with a very small initial capacity and a relatively large final capacity

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