Alkali metal hybrid spin-exchange optical pumping
Alternative backing up pump for turbomolecular pumps
Apparatus and method for delivering cryogenic liquid from a supp
Apparatus comprising a high-vacuum chamber
Apparatus for conducting liquid helium between a transporter and
Apparatus for conveying liquids
Apparatus for delivering a measured amount of a low-boiling liqu
Apparatus for removing tramp materials and method therefor
Apparatus for the cryogenic enrichment of trace substances of a
Automated cylinder transfill system and method
Automated modular hyperpolarizers and related devices and...
Chamber for freeze-drying by cryosorption
Chemical plant
Closed loop cryogenic delivery
CO.sub.2 vehicle refrigeration support systems
Cold surface for cryogenic pumps
Cold trap
Cold trap
Cold trap and cold trap regeneration method
Cold trap for eliminating impurities from a polluted liquid meta