FR39327E - Perfectionnements apportés aux lampes amplificatrices à lueurs - Google Patents

Perfectionnements apportés aux lampes amplificatrices à lueurs

Info

Publication number
FR39327E
FR39327E FR39327DA FR39327E FR 39327 E FR39327 E FR 39327E FR 39327D A FR39327D A FR 39327DA FR 39327 E FR39327 E FR 39327E
Authority
FR
France
Prior art keywords
glow
improvements made
lamps
amplifier
amplifier lamps
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)
Inventor
Georg Seibt
Hellmuth Bley
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 FR39327E publication Critical patent/FR39327E/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
    • F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
    • F26B13/12—Controlling movement, tension or position of material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J3/00—Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps
    • H01J3/02—Electron guns
    • H01J3/025—Electron guns using a discharge in a gas or a vapour as electron source
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0061—Tubes with discharge used as electron source

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR39327D 1929-09-30 1929-09-30 Perfectionnements apportés aux lampes amplificatrices à lueurs Expired FR39327E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR39327T 1929-09-30

Publications (1)

Publication Number Publication Date
FR39327E true FR39327E (fr) 1931-10-12

Family

ID=8675730

Family Applications (1)

Application Number Title Priority Date Filing Date
FR39327D Expired FR39327E (fr) 1929-09-30 1929-09-30 Perfectionnements apportés aux lampes amplificatrices à lueurs

Country Status (1)

Country Link
FR (1) FR39327E (fr)

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