T7840: Difference between revisions

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==Links==
==Links==
* Murlan Kaufman, [[Media:Tekscope_1974_V6_N4.pdf | ''A 400 MHz dual-beam oscilloscope.'']] Tekscope Vol.6 No.4, Sept/Oct 1974, p.3
* Murlan Kaufman, [[Media:Tekscope_1974_V6_N4.pdf | ''A 400 MHz dual-beam oscilloscope.'']] Tekscope Vol.6 No.4, Sept/Oct 1974, p.3
* [[Patent US 3819984A|US Patent 3819984A – Side-by-side dual gun crt having horizontal deflector plates provided with side shields for correction of geometric distortion]] ([[Ken Hawken]])
{{PatentLinks|T7840}}
* [[Patent US 3983444A|US Patent 3983444A – Dual beam CRT with inner gun and outer gun shield means for correcting keystone distortion]] ([[Conrad Odenthal]])
* [[Patent US 3921025A|US Patent 3921025A – Dual-beam CRT with vertical trace bowing correction means]] ([[Conrad Odenthal]])


[[Category:Dual-beam CRTs]]
[[Category:Dual-beam CRTs]]

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