CH224049A - Elektrische Entladungsröhre. - Google Patents

Elektrische Entladungsröhre.

Info

Publication number
CH224049A
CH224049A CH224049DA CH224049A CH 224049 A CH224049 A CH 224049A CH 224049D A CH224049D A CH 224049DA CH 224049 A CH224049 A CH 224049A
Authority
CH
Switzerland
Prior art keywords
electric discharge
discharge tube
tube
electric
discharge
Prior art date
Application number
Other languages
English (en)
Inventor
Gloeilampenfabrieken N Philips
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH224049A publication Critical patent/CH224049A/de

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
CH224049D 1940-08-10 1941-08-08 Elektrische Entladungsröhre. CH224049A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL224049X 1940-08-10

Publications (1)

Publication Number Publication Date
CH224049A true CH224049A (de) 1942-10-31

Family

ID=19779541

Family Applications (1)

Application Number Title Priority Date Filing Date
CH224049D CH224049A (de) 1940-08-10 1941-08-08 Elektrische Entladungsröhre.

Country Status (6)

Country Link
US (1) US2442608A (de)
BE (1) BE442424A (de)
CH (1) CH224049A (de)
FR (1) FR874589A (de)
GB (2) GB552753A (de)
NL (1) NL60403C (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE442424A (de) * 1940-08-10
NL107438C (de) * 1957-07-12 1900-01-01
FR1284007A (fr) * 1960-12-30 1962-02-09 Csf Fermeture d'enceintes à vide métalliques

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE442424A (de) * 1940-08-10

Also Published As

Publication number Publication date
US2442608A (en) 1948-06-01
FR874589A (fr) 1942-08-11
BE442424A (de)
NL60403C (de)
GB604785A (en) 1948-07-09
GB552753A (en) 1943-04-22

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