FR2114908A5 - - Google Patents

Info

Publication number
FR2114908A5
FR2114908A5 FR7141582A FR7141582A FR2114908A5 FR 2114908 A5 FR2114908 A5 FR 2114908A5 FR 7141582 A FR7141582 A FR 7141582A FR 7141582 A FR7141582 A FR 7141582A FR 2114908 A5 FR2114908 A5 FR 2114908A5
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
FR7141582A
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
Application filed by Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Application granted granted Critical
Publication of FR2114908A5 publication Critical patent/FR2114908A5/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by bending
    • C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
    • C03B23/0307—Press-bending involving applying local or additional heating, cooling or insulating means
    • 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
    • H01J9/244—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for cathode ray tubes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
FR7141582A 1970-11-20 1971-11-19 Expired FR2114908A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702056978 DE2056978A1 (de) 1970-11-20 1970-11-20 Verfahren zum Herstellen einer Frontscheibe für eine Kathodenstrahlröhre und unter Verwendung dieses Verfahrens hergestellte Kathodenstrahlröhre

Publications (1)

Publication Number Publication Date
FR2114908A5 true FR2114908A5 (fr) 1972-06-30

Family

ID=5788593

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7141582A Expired FR2114908A5 (fr) 1970-11-20 1971-11-19

Country Status (3)

Country Link
DE (1) DE2056978A1 (fr)
FR (1) FR2114908A5 (fr)
GB (1) GB1374449A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2622881A1 (fr) * 1987-11-06 1989-05-12 Nippon Sheet Glass Co Ltd Procede de fabrication d'objets de verre ayant une surface lisse
FR2777559A1 (fr) * 1998-04-16 1999-10-22 En Nom Collectif Eurokera Soc Fabrication de plaques vitroceramiques a ouverture(s) au pourtour deforme ; plaques vitroceramiques deformees

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2622881A1 (fr) * 1987-11-06 1989-05-12 Nippon Sheet Glass Co Ltd Procede de fabrication d'objets de verre ayant une surface lisse
BE1001883A5 (nl) * 1987-11-06 1990-04-03 Nippon Sheet Glass Co Ltd Werkwijze voor het maken van een glazen voorwerp met glad oppervlak.
FR2777559A1 (fr) * 1998-04-16 1999-10-22 En Nom Collectif Eurokera Soc Fabrication de plaques vitroceramiques a ouverture(s) au pourtour deforme ; plaques vitroceramiques deformees
EP0963957A1 (fr) * 1998-04-16 1999-12-15 Corning Incorporated Fabrication de plaques vitrocéramiques à ouverture(s) au pourtour déformé et plaques vitrocéramiques déformées

Also Published As

Publication number Publication date
DE2056978A1 (de) 1972-05-25
GB1374449A (en) 1974-11-20

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Legal Events

Date Code Title Description
ST Notification of lapse