FR757649A - Method for closing gas containers - Google Patents

Method for closing gas containers

Info

Publication number
FR757649A
FR757649A FR757649DA FR757649A FR 757649 A FR757649 A FR 757649A FR 757649D A FR757649D A FR 757649DA FR 757649 A FR757649 A FR 757649A
Authority
FR
France
Prior art keywords
gas containers
closing gas
closing
containers
gas
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)
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.)
REUNIE DE LAMPES A INCANDESCEN
Original Assignee
REUNIE DE LAMPES A INCANDESCEN
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 REUNIE DE LAMPES A INCANDESCEN filed Critical REUNIE DE LAMPES A INCANDESCEN
Application granted granted Critical
Publication of FR757649A publication Critical patent/FR757649A/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
    • H01J9/40—Closing vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
FR757649D 1932-06-17 1933-06-27 Method for closing gas containers Expired FR757649A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2014471X 1932-06-17
AT406185X 1932-06-30

Publications (1)

Publication Number Publication Date
FR757649A true FR757649A (en) 1933-12-29

Family

ID=32470985

Family Applications (1)

Application Number Title Priority Date Filing Date
FR757649D Expired FR757649A (en) 1932-06-17 1933-06-27 Method for closing gas containers

Country Status (6)

Country Link
US (1) US2014471A (en)
BE (1) BE397090A (en)
DE (1) DE628223C (en)
FR (1) FR757649A (en)
GB (1) GB406185A (en)
NL (1) NL41253C (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE450308A (en) * 1942-04-16
US2449478A (en) * 1945-02-14 1948-09-14 Herzog Carl Method of sealing one end of open ended tube, filling through remaining open end, and sealing remaining open end
US2666545A (en) * 1949-05-20 1954-01-19 John J Hopfield Container having a distortable flow control means
BE507222A (en) * 1950-11-21
US2934860A (en) * 1955-03-01 1960-05-03 Rca Corp Tip-off apparatus for electron tubes
NL107438C (en) * 1957-07-12 1900-01-01
NL248352A (en) * 1959-02-18
GB908421A (en) * 1960-03-02 1962-10-17 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Method of and apparatus for tipping off the exhaust apertures of electric lamps and the like
CN103730309B (en) * 2013-12-31 2016-08-17 詹云翔 A kind of bulb sealing machine
CN111251001A (en) * 2020-03-02 2020-06-09 常州碳元热导科技有限公司 Cutting and sealing method and device for ultrathin heat pipe

Also Published As

Publication number Publication date
DE628223C (en) 1936-03-31
US2014471A (en) 1935-09-17
NL41253C (en)
BE397090A (en)
GB406185A (en) 1934-02-22

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