by deflecting an electron beam in a discharge tube

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Patents Grantslast 30 patents

Information Patent Grant
2903582
- Patent number 2,903,582
- Issue date Sep 8, 1959
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
2458517
- Patent number 2,458,517
- Issue date Jan 11, 1949
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
2202376
- Patent number 2,202,376
- Issue date May 28, 1940
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
1988621
- Patent number 1,988,621
- Issue date Jan 22, 1935
- H03 - BASIC ELECTRONIC CIRCUITRY