CA492472A - Commande automatique de mise au point pour lampes a rayons cathodiques - Google Patents

Commande automatique de mise au point pour lampes a rayons cathodiques

Info

Publication number
CA492472A
CA492472A CA492472A CA492472DA CA492472A CA 492472 A CA492472 A CA 492472A CA 492472 A CA492472 A CA 492472A CA 492472D A CA492472D A CA 492472DA CA 492472 A CA492472 A CA 492472A
Authority
CA
Canada
Prior art keywords
cathode
focus control
ray tubes
automatic focus
automatic
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
CA492472A
Other languages
English (en)
Inventor
H. Mankin Arthur
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.)
Lanteris Space LLC
Original Assignee
Philco Ford Corp
Publication date
Application granted granted Critical
Publication of CA492472A publication Critical patent/CA492472A/fr
Expired legal-status Critical Current

Links

CA492472A Commande automatique de mise au point pour lampes a rayons cathodiques Expired CA492472A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA492472T

Publications (1)

Publication Number Publication Date
CA492472A true CA492472A (fr) 1953-04-28

Family

ID=35637851

Family Applications (1)

Application Number Title Priority Date Filing Date
CA492472A Expired CA492472A (fr) Commande automatique de mise au point pour lampes a rayons cathodiques

Country Status (1)

Country Link
CA (1) CA492472A (fr)

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