FR594948A - Dispositif de séparation par fusion et de distribution des lampes électriques à incandescence et autres récipients en verre fermés analogues - Google Patents

Dispositif de séparation par fusion et de distribution des lampes électriques à incandescence et autres récipients en verre fermés analogues

Info

Publication number
FR594948A
FR594948A FR594948DA FR594948A FR 594948 A FR594948 A FR 594948A FR 594948D A FR594948D A FR 594948DA FR 594948 A FR594948 A FR 594948A
Authority
FR
France
Prior art keywords
fusion
separation
distribution
closed glass
filament lamps
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)
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.)
Osa Participations Industrielles SA
Original Assignee
Osa Participations Industrielles 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 Osa Participations Industrielles SA filed Critical Osa Participations Industrielles SA
Application granted granted Critical
Publication of FR594948A publication Critical patent/FR594948A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/30—Adjustable resistors the contact sliding along resistive element
    • H01C10/38—Adjustable resistors the contact sliding along resistive element the contact moving along a straight path
    • 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
    • H01J9/40—Closing vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
FR594948D 1924-03-14 1925-03-11 Dispositif de séparation par fusion et de distribution des lampes électriques à incandescence et autres récipients en verre fermés analogues Expired FR594948A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1631377X 1924-03-14

Publications (1)

Publication Number Publication Date
FR594948A true FR594948A (fr) 1925-09-23

Family

ID=7737648

Family Applications (1)

Application Number Title Priority Date Filing Date
FR594948D Expired FR594948A (fr) 1924-03-14 1925-03-11 Dispositif de séparation par fusion et de distribution des lampes électriques à incandescence et autres récipients en verre fermés analogues

Country Status (3)

Country Link
US (1) US1631377A (fr)
FR (1) FR594948A (fr)
NL (1) NL19796C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2571537A (en) * 1946-08-15 1951-10-16 Gen Electric Multiple gas burner for tipping-off glass articles
US3266124A (en) * 1962-05-01 1966-08-16 Rca Corp Method of and apparatus for sealing glass-type envelopes

Also Published As

Publication number Publication date
US1631377A (en) 1927-06-07
NL19796C (fr)

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