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"There is practically no chance communications space satellites will be used to provide better telephone, telegraph, television, or radio service inside the United States."
T. Craven, FCC Commissioner ; 1961
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| Number | Title | Issue Date |
| 4041140 | Method of making a sulphide ceramic body A method of making a polycrystalline sulphide ceramic body by sulphurizing an oxide material in a carbon disulphide atmosphere at a temperature in the range of 400-1000° C and less than the transforming temperature of the sulphide, which transforming tem... | 08/09/1977 |
| 3975211 | Solar cells and method for making same Solar cell elements are produced in accordance with the present invention in which a Cu2 S thin film is epitaxially formed on a CdS film by vacuum deposition in a heterojunction forming relationship. By a first method a Cu2 S layer o... | 08/17/1976 |
| 3941672 | Method of manufacturing light sensitive heterodiode A method of manufacturing a light sensitive heterodiode comprising an n-type transparent conductive layer and a p-type photoconductive layer provided thereon and forming rectifying contact therewith, in which before providing the p-type photoconductive la... | 03/02/1976 |
