CA488589A - Cathode ray tube - Google Patents

Cathode ray tube

Info

Publication number
CA488589A
CA488589A CA488589A CA488589DA CA488589A CA 488589 A CA488589 A CA 488589A CA 488589 A CA488589 A CA 488589A CA 488589D A CA488589D A CA 488589DA CA 488589 A CA488589 A CA 488589A
Authority
CA
Canada
Prior art keywords
ray tube
cathode ray
cathode
tube
ray
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
CA488589A
Other languages
French (fr)
Inventor
Antonius Mario Smelt Josephus
De Gier Johannes
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 CA488589A publication Critical patent/CA488589A/en
Expired legal-status Critical Current

Links

CA488589A Cathode ray tube Expired CA488589A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA488589T

Publications (1)

Publication Number Publication Date
CA488589A true CA488589A (en) 1952-12-02

Family

ID=35628310

Family Applications (1)

Application Number Title Priority Date Filing Date
CA488589A Expired CA488589A (en) Cathode ray tube

Country Status (1)

Country Link
CA (1) CA488589A (en)

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