CA652719A - Optical system for shaped beam cathode ray tubes - Google Patents

Optical system for shaped beam cathode ray tubes

Info

Publication number
CA652719A
CA652719A CA652719A CA652719DA CA652719A CA 652719 A CA652719 A CA 652719A CA 652719 A CA652719 A CA 652719A CA 652719D A CA652719D A CA 652719DA CA 652719 A CA652719 A CA 652719A
Authority
CA
Canada
Prior art keywords
optical system
cathode ray
shaped beam
ray tubes
beam 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
CA652719A
Inventor
A. Gutzmer Howard
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.)
General Dynamics Corp
Original Assignee
General Dynamics Corp
Publication date
Application granted granted Critical
Publication of CA652719A publication Critical patent/CA652719A/en
Expired legal-status Critical Current

Links

CA652719A Optical system for shaped beam cathode ray tubes Expired CA652719A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA652719T

Publications (1)

Publication Number Publication Date
CA652719A true CA652719A (en) 1962-11-20

Family

ID=35946043

Family Applications (1)

Application Number Title Priority Date Filing Date
CA652719A Expired CA652719A (en) Optical system for shaped beam cathode ray tubes

Country Status (1)

Country Link
CA (1) CA652719A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3500100A (en) * 1967-08-02 1970-03-10 Stromberg Carlson Corp Matrix for a character display tube compliant area outside indicia area to minimize distortion

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3500100A (en) * 1967-08-02 1970-03-10 Stromberg Carlson Corp Matrix for a character display tube compliant area outside indicia area to minimize distortion

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