CA412951A - Enveloppe de lampe a rayons cathodiques - Google Patents

Enveloppe de lampe a rayons cathodiques

Info

Publication number
CA412951A
CA412951A CA412951A CA412951DA CA412951A CA 412951 A CA412951 A CA 412951A CA 412951 A CA412951 A CA 412951A CA 412951D A CA412951D A CA 412951DA CA 412951 A CA412951 A CA 412951A
Authority
CA
Canada
Prior art keywords
ray tube
cathode ray
tube vessel
vessel
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
CA412951A
Other languages
English (en)
Inventor
Henry Grimditch William
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.)
Philco Radio and Television Corp
Original Assignee
Philco Radio and Television Corp
Publication date
Application granted granted Critical
Publication of CA412951A publication Critical patent/CA412951A/fr
Expired legal-status Critical Current

Links

CA412951A Enveloppe de lampe a rayons cathodiques Expired CA412951A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA412951T

Publications (1)

Publication Number Publication Date
CA412951A true CA412951A (fr) 1943-06-01

Family

ID=35522118

Family Applications (1)

Application Number Title Priority Date Filing Date
CA412951A Expired CA412951A (fr) Enveloppe de lampe a rayons cathodiques

Country Status (1)

Country Link
CA (1) CA412951A (fr)

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