FR27405E - Improvements to thermo-ionic devices - Google Patents

Improvements to thermo-ionic devices

Info

Publication number
FR27405E
FR27405E FR27405DA FR27405E FR 27405 E FR27405 E FR 27405E FR 27405D A FR27405D A FR 27405DA FR 27405 E FR27405 E FR 27405E
Authority
FR
France
Prior art keywords
thermo
ionic devices
ionic
devices
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
French (fr)
Inventor
Fernand Holweck
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 FR27405E publication Critical patent/FR27405E/en
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
    • 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
    • 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)
FR27405D 1923-02-07 1923-02-07 Improvements to thermo-ionic devices Expired FR27405E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR27405T 1923-02-07

Publications (1)

Publication Number Publication Date
FR27405E true FR27405E (en) 1924-07-01

Family

ID=8665724

Family Applications (1)

Application Number Title Priority Date Filing Date
FR27405D Expired FR27405E (en) 1923-02-07 1923-02-07 Improvements to thermo-ionic devices

Country Status (1)

Country Link
FR (1) FR27405E (en)

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