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FR896408A - Variomètre avec refroidissement artificiel - Google Patents

Variomètre avec refroidissement artificiel

Info

Publication number
FR896408A
FR896408A FR896408DA FR896408A FR 896408 A FR896408 A FR 896408A FR 896408D A FR896408D A FR 896408DA FR 896408 A FR896408 A FR 896408A
Authority
FR
France
Prior art keywords
variometer
artificial cooling
artificial
cooling
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)
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.)
Telefunken AG
Original Assignee
Telefunken AG
Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
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 Telefunken AG, Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH filed Critical Telefunken AG
Application granted granted Critical
Publication of FR896408A publication Critical patent/FR896408A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B1/00—Details
    • H03B1/02—Structural details of power oscillators, e.g. for heating
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/36—Coil arrangements
    • H05B6/42—Cooling of coils

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR896408D 1942-06-17 1943-07-16 Variomètre avec refroidissement artificiel Expired FR896408A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE896408X 1942-06-17

Publications (1)

Publication Number Publication Date
FR896408A true FR896408A (fr) 1945-02-21

Family

ID=6848197

Family Applications (1)

Application Number Title Priority Date Filing Date
FR896408D Expired FR896408A (fr) 1942-06-17 1943-07-16 Variomètre avec refroidissement artificiel

Country Status (1)

Country Link
FR (1) FR896408A (fr)

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