FR691334A - Perfectionnements aux tubes luminescents - Google Patents

Perfectionnements aux tubes luminescents

Info

Publication number
FR691334A
FR691334A FR691334DA FR691334A FR 691334 A FR691334 A FR 691334A FR 691334D A FR691334D A FR 691334DA FR 691334 A FR691334 A FR 691334A
Authority
FR
France
Prior art keywords
luminescent tubes
luminescent
tubes
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
Georges Claude
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 FR691334A publication Critical patent/FR691334A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/50—Repairing or regenerating used or defective discharge tubes or lamps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
FR691334D 1929-05-21 1929-05-21 Perfectionnements aux tubes luminescents Expired FR691334A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR691334T 1929-05-21

Publications (1)

Publication Number Publication Date
FR691334A true FR691334A (fr) 1930-10-20

Family

ID=9033119

Family Applications (1)

Application Number Title Priority Date Filing Date
FR691334D Expired FR691334A (fr) 1929-05-21 1929-05-21 Perfectionnements aux tubes luminescents

Country Status (1)

Country Link
FR (1) FR691334A (fr)

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