GB385835A - Improvements in or relating to ultra-violet radiation apparatus - Google Patents

Improvements in or relating to ultra-violet radiation apparatus

Info

Publication number
GB385835A
GB385835A GB13152/32A GB1315232A GB385835A GB 385835 A GB385835 A GB 385835A GB 13152/32 A GB13152/32 A GB 13152/32A GB 1315232 A GB1315232 A GB 1315232A GB 385835 A GB385835 A GB 385835A
Authority
GB
United Kingdom
Prior art keywords
ultra
relating
violet radiation
radiation apparatus
cognacq
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
GB13152/32A
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.)
CLAUDE LUMIERE
Original Assignee
CLAUDE LUMIERE
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 CLAUDE LUMIERE filed Critical CLAUDE LUMIERE
Publication of GB385835A publication Critical patent/GB385835A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J65/00—Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
    • H01J65/04—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels
    • H01J65/042—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field
    • H01J65/048—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field the field being produced by using an excitation coil

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

385,835. Conductors. CLAUDELUMIERE, SOC. ANON. POUR LES APPLICATIONS DES GAZ RARES A LA LUMIERE, PROCEDES G. CLAUDE, 8, Rue Cognacq-Jay, Paris. May 6, 1932, No. 13152. Convention date, Dec. 26, 1931. [Class 36.] A high-frequency coil is formed of wire contained in a tube of the glass known under the registered Trade Mark " Pyrex " and wound into solenoid form. In a modification, the conductor consists of a mercury column or of alloys liquid at the operating temperature.
GB13152/32A 1931-12-26 1932-05-06 Improvements in or relating to ultra-violet radiation apparatus Expired GB385835A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR385835X 1931-12-26

Publications (1)

Publication Number Publication Date
GB385835A true GB385835A (en) 1933-01-05

Family

ID=8895694

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13152/32A Expired GB385835A (en) 1931-12-26 1932-05-06 Improvements in or relating to ultra-violet radiation apparatus

Country Status (1)

Country Link
GB (1) GB385835A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2257562A (en) * 1991-06-24 1993-01-13 Heraeus Instr Gmbh Electrodeless low pressure discharge lamp.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2257562A (en) * 1991-06-24 1993-01-13 Heraeus Instr Gmbh Electrodeless low pressure discharge lamp.
US5327049A (en) * 1991-06-24 1994-07-05 Heraeus Instruments Gmbh Electrodeless low-pressure discharge lamp with plasma channel
GB2257562B (en) * 1991-06-24 1995-10-04 Heraeus Instr Gmbh Electrodeless low pressure discharge lamp

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