FR943874A - Nouveau mode de fabrication des pieds de lampes - Google Patents

Nouveau mode de fabrication des pieds de lampes

Info

Publication number
FR943874A
FR943874A FR943874DA FR943874A FR 943874 A FR943874 A FR 943874A FR 943874D A FR943874D A FR 943874DA FR 943874 A FR943874 A FR 943874A
Authority
FR
France
Prior art keywords
new way
lamp bases
manufacturing lamp
manufacturing
bases
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)
French (fr)
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.)
Thales SA
Original Assignee
CSF Compagnie Generale de Telegraphie sans Fil SA
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 CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Application granted granted Critical
Publication of FR943874A publication Critical patent/FR943874A/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
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/32—Sealing leading-in conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
FR943874D 1947-03-06 1947-03-06 Nouveau mode de fabrication des pieds de lampes Expired FR943874A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR943874T 1947-03-06

Publications (1)

Publication Number Publication Date
FR943874A true FR943874A (fr) 1949-03-21

Family

ID=9471476

Family Applications (1)

Application Number Title Priority Date Filing Date
FR943874D Expired FR943874A (fr) 1947-03-06 1947-03-06 Nouveau mode de fabrication des pieds de lampes

Country Status (2)

Country Link
FR (1) FR943874A (cs)
NL (1) NL138552C (cs)

Also Published As

Publication number Publication date
NL138552C (cs)

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