CA487478A - Structure de projecteur pour lampes a rayons cathodiques - Google Patents

Structure de projecteur pour lampes a rayons cathodiques

Info

Publication number
CA487478A
CA487478A CA487478A CA487478DA CA487478A CA 487478 A CA487478 A CA 487478A CA 487478 A CA487478 A CA 487478A CA 487478D A CA487478D A CA 487478DA CA 487478 A CA487478 A CA 487478A
Authority
CA
Canada
Prior art keywords
cathode ray
ray tubes
gun structure
gun
tubes
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
CA487478A
Other languages
English (en)
Inventor
E. Johnson Ralph
Original Assignee
Radio Corporation of America
Publication date
Application granted granted Critical
Publication of CA487478A publication Critical patent/CA487478A/fr
Expired legal-status Critical Current

Links

CA487478A Structure de projecteur pour lampes a rayons cathodiques Expired CA487478A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA487478T

Publications (1)

Publication Number Publication Date
CA487478A true CA487478A (fr) 1952-10-21

Family

ID=35627196

Family Applications (1)

Application Number Title Priority Date Filing Date
CA487478A Expired CA487478A (fr) Structure de projecteur pour lampes a rayons cathodiques

Country Status (1)

Country Link
CA (1) CA487478A (fr)

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