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| Patents for A61D 19 - Instruments or methods for reproduction or fertilisation (2,022) |
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| 04/08/1981 | EP0026691A1 Storage device for products such as semen or the like, comprising a cryobiological reservoir | | 10/21/1980 | CA1088025A1 Thermal convection counter streaming sedimentation and forced convection galvanization method and apparatus for controlling the sex of mammalian offspring | | 09/30/1980 | US4225405 Process for separation and collection of viable female and male spermatozoa | | 03/18/1980 | US4193392 Method for removing ova from animals | | 03/11/1980 | CA1073286A1 Apparatus for use in collecting eggs from animals | | 01/22/1980 | CA1070192A1 Injecting gun for animals, in particular for the artificial insemination of cattle | | 12/18/1979 | US4178936 Apparatus for use in collecting eggs from animals | | 11/06/1979 | US4173227 Injecting gun for animals, in particular for the artificial insemination of cattle | | 01/16/1979 | US4134359 Package of biologically active material stored at a cryogenic temperature at which it is inactive and method of making the same | | 11/07/1978 | US4124028 Electroejaculation device | | 09/05/1978 | CA1037904A1 Cryostat | | 07/18/1978 | US4100923 Extra-amniotic administration device | | 02/22/1977 | US4009260 Fractionation of sperm | | 02/08/1977 | US4007367 Semen thaw system | | 01/25/1977 | US4004588 Apparatus for flushing ova from cows or mares | | 01/04/1977 | US4000561 Device for severing tubular members | | 09/28/1976 | US3983363 Electrically heated semen warming and storage unit | | 08/03/1976 | US3973003 Process for the preservation of ram semen by freezing | | 06/29/1976 | US3965649 Apparatus for grouping artificial insemination straws | | 02/17/1976 | US3938346 Cryostat | | 02/03/1976 | US3935885 Capsule-filling machines | | 01/13/1976 | US3931661 Apparatus for cleaning and disinfecting insemination straws |
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