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| Number | Title | Issue Date |
| 5423216 | Apparatus for automatically determining bulk specific gravity of powdery product An apparatus which permits continuous automatic determination of the bulk specific gravity of a powdery sample and highly precise measurement thereof. The apparatus comprises a robot 3 transporting a container 2 filled with a powdery sample; a funnel 4 pr... | 06/13/1995 |
| 5410914 | Measuring device for density of liquid or high-temperature melt without influence of surface tension The measuring device has bobs 10, 17 suspended from a weight 12 with wires 11, 16. The hook 13 of the weight 12 is hung from a suspensor thread 15 extending downwards from a balance 14. The weight 12 may be omitted by using the upper bob 10 for dead weigh... | 05/02/1995 |
