CA482020A - Systeme de lampe a rayons cathodiques - Google Patents

Systeme de lampe a rayons cathodiques

Info

Publication number
CA482020A
CA482020A CA482020A CA482020DA CA482020A CA 482020 A CA482020 A CA 482020A CA 482020 A CA482020 A CA 482020A CA 482020D A CA482020D A CA 482020DA CA 482020 A CA482020 A CA 482020A
Authority
CA
Canada
Prior art keywords
cathode
ray tube
tube system
ray
tube
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
CA482020A
Other languages
English (en)
Inventor
Van Gelder Zeger
Lodewijk Hendrik Jonker Johan
Johannes Wilhelmus Marie Van Overbeek Adrianus
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 CA482020A publication Critical patent/CA482020A/fr
Expired legal-status Critical Current

Links

CA482020A Systeme de lampe a rayons cathodiques Expired CA482020A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA482020T

Publications (1)

Publication Number Publication Date
CA482020A true CA482020A (fr) 1952-03-25

Family

ID=35621708

Family Applications (1)

Application Number Title Priority Date Filing Date
CA482020A Expired CA482020A (fr) Systeme de lampe a rayons cathodiques

Country Status (1)

Country Link
CA (1) CA482020A (fr)

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