LU49559A1 - - Google Patents

Info

Publication number
LU49559A1
LU49559A1 LU49559A LU49559A LU49559A1 LU 49559 A1 LU49559 A1 LU 49559A1 LU 49559 A LU49559 A LU 49559A LU 49559 A LU49559 A LU 49559A LU 49559 A1 LU49559 A1 LU 49559A1
Authority
LU
Luxembourg
Application number
LU49559A
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
Publication of LU49559A1 publication Critical patent/LU49559A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/06—Main electrodes
    • H01J61/09—Hollow cathodes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/10—Arrangements of light sources specially adapted for spectrometry or colorimetry
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/38—Cold-cathode tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0064—Tubes with cold main electrodes (including cold cathodes)
    • H01J2893/0065—Electrode systems

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
LU49559A 1964-10-12 1965-09-30 LU49559A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR991128 1964-10-12

Publications (1)

Publication Number Publication Date
LU49559A1 true LU49559A1 (fr) 1965-11-30

Family

ID=8840149

Family Applications (1)

Application Number Title Priority Date Filing Date
LU49559A LU49559A1 (fr) 1964-10-12 1965-09-30

Country Status (6)

Country Link
BE (1) BE670092A (fr)
CH (1) CH444319A (fr)
ES (1) ES318264A1 (fr)
GB (1) GB1099413A (fr)
LU (1) LU49559A1 (fr)
NL (1) NL6513130A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8614541D0 (en) * 1986-06-14 1986-07-23 English Electric Valve Co Ltd Electron beam apparatus
JPH0756781B2 (ja) * 1992-04-24 1995-06-14 江東電気株式会社 中空陰極放電管
GB9716640D0 (en) * 1997-08-07 1997-10-15 Smiths Industries Plc Electrode structures and lamps
DE10209662A1 (de) * 2002-03-05 2003-09-18 Schuler Smg Gmbh & Co Kg Hydraulische Presse zum Umformen eines Metallblechs

Also Published As

Publication number Publication date
CH444319A (fr) 1967-09-30
GB1099413A (en) 1968-01-17
BE670092A (fr) 1966-01-17
ES318264A1 (es) 1967-03-01
NL6513130A (fr) 1966-04-13

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