"To place a man in a multi-stage rocket and project him into the controlling gravitational field of the moon where the passengers can make scientific observations, perhaps land alive, and then return to earth--all that constitutes a wild dream worthy of Jules Verne. I am bold enough to say that such a man-made voyage will never occur regardless of all future advances."
|5840248||Moist-heat sterilization apparatus and process, in particular to set up autoclaves for dental surgery use|
A moist-heat sterilization apparatus is provided which comprises a boiler shell (3), a chamber (4) inside said boiler shell (3), a heating block (14) external to said chamber (4) and in contact with the boiler shell (3), a feeding circuit (12) to supply t...
|4502392||Heat transfer apparatus for transportable liquid containers|
A heat transfer apparatus adapted for installation in a mobile liquid container such as a railroad tank car. The apparatus includes inlet and outlet ports at opposite ends of a continuous finned pipe. The continuous finned pipe extends within the containe...