CA479460A - Dispositifs de centrage de faisceaux pour lampes a rayons cathodiques - Google Patents

Dispositifs de centrage de faisceaux pour lampes a rayons cathodiques

Info

Publication number
CA479460A
CA479460A CA479460A CA479460DA CA479460A CA 479460 A CA479460 A CA 479460A CA 479460 A CA479460 A CA 479460A CA 479460D A CA479460D A CA 479460DA CA 479460 A CA479460 A CA 479460A
Authority
CA
Canada
Prior art keywords
cathode ray
ray tubes
centering devices
beam centering
devices
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
CA479460A
Other languages
English (en)
Inventor
B. Gethmann Richard
Original Assignee
Canadian General Electric Co Ltd
Publication date
Application granted granted Critical
Publication of CA479460A publication Critical patent/CA479460A/fr
Expired legal-status Critical Current

Links

CA479460A Dispositifs de centrage de faisceaux pour lampes a rayons cathodiques Expired CA479460A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA479460T

Publications (1)

Publication Number Publication Date
CA479460A true CA479460A (fr) 1951-12-18

Family

ID=35619132

Family Applications (1)

Application Number Title Priority Date Filing Date
CA479460A Expired CA479460A (fr) Dispositifs de centrage de faisceaux pour lampes a rayons cathodiques

Country Status (1)

Country Link
CA (1) CA479460A (fr)

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