NL56628C - - Google Patents

Info

Publication number
NL56628C
NL56628C NL97687A NL97687A NL56628C NL 56628 C NL56628 C NL 56628C NL 97687 A NL97687 A NL 97687A NL 97687 A NL97687 A NL 97687A NL 56628 C NL56628 C NL 56628C
Authority
NL
Netherlands
Application number
NL97687A
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 NL56628C publication Critical patent/NL56628C/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H03J7/18—Automatic scanning over a band of frequencies
    • H03J7/30—Automatic scanning over a band of frequencies where the scanning is accomplished by mechanical means, e.g. by a motor
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H2/00—Networks using elements or techniques not provided for in groups H03H3/00 - H03H21/00
    • H03H2/005—Coupling circuits between transmission lines or antennas and transmitters, receivers or amplifiers
    • H03H2/006—Transmitter or amplifier output circuits
    • 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
    • H05B6/04—Sources of current

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Transmitters (AREA)
NL97687A 1939-04-19 1940-04-18 NL56628C (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET52133D DE706535C (de) 1939-04-19 1939-04-19 Hochfrequenzgeraet mit selbsttaetiger Abstimmung

Publications (1)

Publication Number Publication Date
NL56628C true NL56628C (cs) 1944-07-15

Family

ID=5818011

Family Applications (1)

Application Number Title Priority Date Filing Date
NL97687A NL56628C (cs) 1939-04-19 1940-04-18

Country Status (4)

Country Link
CH (1) CH214309A (cs)
DE (1) DE706535C (cs)
FR (1) FR870488A (cs)
NL (1) NL56628C (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL73355C (cs) * 1944-05-06
DE973326C (de) * 1951-07-12 1960-01-21 Siemens Reiniger Werke Ag Einrichtung fuer die insbesondere medizinische Behandlung von Objekten mit Hochfrequenzenergie

Also Published As

Publication number Publication date
CH214309A (de) 1941-04-15
DE706535C (de) 1941-05-29
FR870488A (fr) 1942-03-12

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