CA482028A - Lampe a decharges electriques comprenant une cathode chauffee indirectement - Google Patents

Lampe a decharges electriques comprenant une cathode chauffee indirectement

Info

Publication number
CA482028A
CA482028A CA482028A CA482028DA CA482028A CA 482028 A CA482028 A CA 482028A CA 482028 A CA482028 A CA 482028A CA 482028D A CA482028D A CA 482028DA CA 482028 A CA482028 A CA 482028A
Authority
CA
Canada
Prior art keywords
discharge tube
electric discharge
indirectly heated
heated cathode
cathode
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
CA482028A
Other languages
English (en)
Inventor
Diemer Gesinus
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Publication date
Application granted granted Critical
Publication of CA482028A publication Critical patent/CA482028A/fr
Expired legal-status Critical Current

Links

CA482028A Lampe a decharges electriques comprenant une cathode chauffee indirectement Expired CA482028A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA482028T

Publications (1)

Publication Number Publication Date
CA482028A true CA482028A (fr) 1952-03-25

Family

ID=35621716

Family Applications (1)

Application Number Title Priority Date Filing Date
CA482028A Expired CA482028A (fr) Lampe a decharges electriques comprenant une cathode chauffee indirectement

Country Status (1)

Country Link
CA (1) CA482028A (fr)

Similar Documents

Publication Publication Date Title
CA482028A (fr) Lampe a decharges electriques comprenant une cathode chauffee indirectement
CA486778A (fr) Lampe a decharges spatiales electriques
CA485712A (fr) Electrode emetteur d'electrons pour lampes a decharges electriques
CA482383A (fr) Lampe a decharges electriques
CA482385A (fr) Lampe a decharges electriques
CA482021A (fr) Lampe a decharges electriques
CA482024A (fr) Lampe a decharges electriques
CA482030A (fr) Lampe a decharges electriques
CA482033A (fr) Lampe a decharges electriques
CA482378A (fr) Lampe a decharges electriques
CA482379A (fr) Lampe a decharges electriques
CA482381A (fr) Lampe a decharges electriques
CA482015A (fr) Lampe a decharges electriques
CA482384A (fr) Lampe a decharges electriques
CA482018A (fr) Lampe a decharges electriques
CA482387A (fr) Lampe a decharges electriques
CA483054A (fr) Lampe a decharges electriques
CA485719A (fr) Lampe a decharges electriques
CA486414A (fr) Lampe a decharges electriques
CA486750A (fr) Lampe a decharges electriques
CA486765A (fr) Lampe a decharges electriques
CA487638A (fr) Lampe a decharges electriques
CA488587A (fr) Lampe a decharges electriques
CA481397A (fr) Lampe a decharges electriques
CA488407A (fr) Lampes a decharges electriques