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Patent US 3921025A: Difference between revisions
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(Created page with "{{Patent |Office=US |Number=3921025A |Title=Dual-beam CRT with vertical trace bowing correction means |Inventors=Conrad Odenthal |Company=Tektronix Inc |Filing date=1974-07-05...") |
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| Line 3: | Line 3: | ||
|Number=3921025A | |Number=3921025A | ||
|Title=Dual-beam CRT with vertical trace bowing correction means | |Title=Dual-beam CRT with vertical trace bowing correction means | ||
|Company=Tektronix Inc | |||
|Inventors=Conrad Odenthal | |Inventors=Conrad Odenthal | ||
|Filing date=1974-07-05 | |Filing date=1974-07-05 | ||
|Grant date=1975-11-18 | |Grant date=1975-11-18 | ||
}} | }} | ||