Did You Know...
...When G.G. Hubbard learned of his future son-in-law's invention, he called it "only a toy." His daughter was engaged to a young man named Alexander Graham Bell.
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| Number | Title | Issue Date |
| 4246007 | Separating gaseous or vaporous substances according to the separating nozzle principle In order to separate gaseous or vaporous substances having different molecular weights and/or different gas kinetically effective cross sections, by conducting the mixture to be separated together with a lighter additive gas into a separating chamber thro... | 01/20/1981 |
| 4235606 | Separation of gaseous or vaporous substances according to the separating nozzle principle In a method for separating a gaseous or vaporous mixture into components having different molecular weights and/or different gas kinetically effective cross sections by conducting the mixture through a nozzle into a separating chamber and deflecting the m... | 11/25/1980 |
| 4141699 | Process for separating gas mixtures, especially isotopes A process is disclosed for the separation of the components of a gaseous mixture which makes use of two nozzles, through which the mixture is caused to flow, placed in opposition to each other in a manner as to produce curvature of the flow of the interac... | 02/27/1979 |
| 4097247 | Isotope separation process Apparatus and method are specified for the separation of isotopes of elements and their compounds and other mixtures in gaseous form, for example, the separation of mixtures of uranium isotopes U-235 and U-238 as uranium hexafluorides. The separation is e... | 06/27/1978 |
| 3944399 | Method of physical separation of components of a molecular beam A method and apparatus for physical separation of the components of a molecular beam with different masses and/or gas kinetic cross sections. The molecular beam is crossed by one or more auxiliary gas beams so that its components are deflected by varying ... | 03/16/1976 |
