Matches 351 - 400 out of 424 < 1 2 3 4 5 6 7 8 9 >
Match Document Document Title
3371499 Cryosorption vacuum pumping system  
3364654 Ultrahigh vacuum pumping process and apparatus  
3360949 Cryopumping configuration  
3353365 Cryogenic devices  
3352122 Industrial process and apparatus  
3344852 Gas drying apparatus  
3338063 Cryopanels for cryopumps and cryopumps incorporating them  
3335550 Cryosorption apparatus  
3330125 Cryogenic method  
3322330 Dual passage cold trap  
3321927 Spiral liquid cooled baffle for shielding diffusion pumps  
3310955 Liquid hydrogen refrigeration  
3309844 Process for adsorbing gases  
3310227 Surge and backstreaming porous diaphragm filter for vacuum system  
3304731 High vacuum cold trap  
3300992 High vacuum pumping with impregnated adsorbents  
3296810 High conductance cold trap for vacuum systems  
3292383 Phase separator  
3290789 Method and device for collecting and separating fractions of liquid materials  
3286531 Omni-directional anisotropic molecular trap  
3286014 Cryostat with cooling means  
3279199 Deflector unit for freeze dryer  
3279214 Pump  
3263434 High vacuum cryopumps  
3262279 Extreme high vacuum apparatus  
3258193 Vacuum method  
3256706 Cryopump with regenerative shield  
3252652 Process and apparatus for the production of high vacuums  
3252291 Cryo-pumps  
3237687 Heat transfer chamber  
3236442 Ionic vacuum pump  
3232031 Diffusion pump cold trap  
3225825 Cold trap  
3220167 Arrangement for separating in a solid state constituents from a gas mixture  
3216707 Carburetor with dash pot throttle control  
3216207 Cold trap assembly for high vacuum systems  
3188785 Vacuum cold trap  
3177672 Space simulating apparatus and method  
3175373 Combination trap and baffle for high vacuum systems  
3168819 Vacuum system  
3164320 Vacuum pumping system  
3162517 Arrangement for separating in a solid state constituents from a gas mixture  
3157480 Device for separating out in the solid state components from a gas mixture by cooling  
3155310 Method of producting a vacuum  
3151468 Liquid level control for cold traps  
3149775 Vacuum system  
3144756 Vacuum system cooling trap  
3144200 Process and device for cryogenic adsorption pumping  
3140820 Method for maintaining very high vacuum in a system  
3137551 Ultra high vacuum device  
Matches 351 - 400 out of 424 < 1 2 3 4 5 6 7 8 9 >