BE502493A - - Google Patents

Info

Publication number
BE502493A
BE502493A BE502493DA BE502493A BE 502493 A BE502493 A BE 502493A BE 502493D A BE502493D A BE 502493DA BE 502493 A BE502493 A BE 502493A
Authority
BE
Belgium
Application number
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.)
Publication of BE502493A publication Critical patent/BE502493A/xx

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
    • H03B9/00—Generation of oscillations using transit-time effects
    • H03B9/01—Generation of oscillations using transit-time effects using discharge tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J13/00—Discharge tubes with liquid-pool cathodes, e.g. metal-vapour rectifying tubes
    • H01J13/50—Tubes having a single main anode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0072—Disassembly or repair of discharge tubes
    • H01J2893/0088—Tubes with at least a solid principal cathode and solid anodes
BE502493D 1950-04-14 BE502493A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1016305T 1950-04-14

Publications (1)

Publication Number Publication Date
BE502493A true BE502493A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)

Family

ID=9573638

Family Applications (1)

Application Number Title Priority Date Filing Date
BE502493D BE502493A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) 1950-04-14

Country Status (3)

Country Link
BE (1) BE502493A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
CH (1) CH30669A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
FR (1) FR1016305A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3431848A1 (de) * 1984-04-07 1985-10-31 Helmut 6750 Kaiserslautern Schwarze Automatisch schaltendes zahnkranz-getriebe fuer fahrraeder

Also Published As

Publication number Publication date
CH30669A (fr) 1905-01-15
FR1016305A (fr) 1952-11-07

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