FR2055409A5 - - Google Patents

Info

Publication number
FR2055409A5
FR2055409A5 FR7026861A FR7026861A FR2055409A5 FR 2055409 A5 FR2055409 A5 FR 2055409A5 FR 7026861 A FR7026861 A FR 7026861A FR 7026861 A FR7026861 A FR 7026861A FR 2055409 A5 FR2055409 A5 FR 2055409A5
Authority
FR
France
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
FR7026861A
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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
Priority claimed from DE19691937189 external-priority patent/DE1937189C/de
Application filed by Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Application granted granted Critical
Publication of FR2055409A5 publication Critical patent/FR2055409A5/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
    • H01J9/38—Exhausting, degassing, filling, or cleaning vessels
    • H01J9/395—Filling vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Discharge Lamp (AREA)
FR7026861A 1969-07-22 1970-07-21 Expired FR2055409A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691937189 DE1937189C (de) 1969-07-22 Verfahren zum Einbringen von Quecksil ber in eine Gasentladungsrohre und nach diesem Verfahren hergestellte Rohre

Publications (1)

Publication Number Publication Date
FR2055409A5 true FR2055409A5 (de) 1971-05-07

Family

ID=5740534

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7026861A Expired FR2055409A5 (de) 1969-07-22 1970-07-21

Country Status (4)

Country Link
US (1) US3684345A (de)
JP (1) JPS4819508B1 (de)
FR (1) FR2055409A5 (de)
GB (1) GB1319063A (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1419099A (en) * 1972-08-11 1975-12-24 Thorn Electrical Ind Ltd Manufacturing electric devices having sealed envelopes
US3944869A (en) * 1973-04-27 1976-03-16 Burroughs Corporation Display panel with expansible, metallic capsule containing mercury and method of making said capsule
US4009407A (en) * 1974-07-30 1977-02-22 Panel Technology, Inc. Segmented electrode type gas discharge display panel with mercury giver means
US4119378A (en) * 1974-07-30 1978-10-10 Owens-Illinois, Inc. Segmented gas discharge display panel device and method of manufacturing same
US4534742A (en) * 1984-01-04 1985-08-13 Gte Products Corporation Method and apparatus for dispensing small quantities of mercury from evacuated and sealed glass capsules
BE1009761A3 (nl) 1995-10-30 1997-08-05 Philips Electronics Nv Werkwijze voor het vervaardigen van een lagedrukkwikontladingslamp en lagedrukkwikontladingslamp die met een dergelijke werkwijze is te vervaardigen.
US6004650A (en) * 1996-12-31 1999-12-21 Owens Corning Fiberglas Technology, Inc. Fiber reinforced composite part and method of making same
US20060158121A1 (en) * 2003-07-08 2006-07-20 Neelen Marinus Cornelis M Low-pressure mercury vapor discharge lamp
US7625258B2 (en) * 2006-03-16 2009-12-01 E.G.L. Company Inc. Lamp electrode and method for delivering mercury
US20070216308A1 (en) * 2006-03-16 2007-09-20 Kiermaier Ludwig P Lamp electrode and method for delivering mercury
JP2015503523A (ja) * 2011-12-22 2015-02-02 ダウ グローバル テクノロジーズ エルエルシー テトラクロロメタンの製造方法
JP2016080613A (ja) * 2014-10-21 2016-05-16 セイコーエプソン株式会社 磁気計測装置、ガスセル、磁気計測装置の製造方法、およびガスセルの製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733115A (en) * 1956-01-31 Apparatus for evaporating chemicals
US1841034A (en) * 1928-12-21 1932-01-12 Western Electric Co Electrooptical apparatus
US1934369A (en) * 1931-01-27 1933-11-07 Bell Telephone Labor Inc Electric discharge device
US2415895A (en) * 1944-06-17 1947-02-18 Gen Electric Manufacture of gaseous discharge tubes
US2744808A (en) * 1952-08-27 1956-05-08 Rca Corp Apparatus for evaporating chemicals
NL246040A (de) * 1958-12-06
US2946642A (en) * 1959-02-13 1960-07-26 Burroughs Corp Method of making gaseous glow tubes
US3290110A (en) * 1962-12-26 1966-12-06 Rca Corp Processing metal vapor tubes
US3318649A (en) * 1963-10-11 1967-05-09 King Lab Inc Charging electronic tubes with mercury
US3551725A (en) * 1969-03-07 1970-12-29 Westinghouse Electric Corp Method of tipping-off the exhaust tube of an electric lamp,and a baseless single-ended incandescent lamp produced by such method

Also Published As

Publication number Publication date
DE1937189B2 (de) 1971-11-25
US3684345A (en) 1972-08-15
DE1937189A1 (de) 1971-02-04
JPS4819508B1 (de) 1973-06-14
GB1319063A (en) 1973-05-31

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Legal Events

Date Code Title Description
ST Notification of lapse