US4036027A
|
|
Lost-motion refrigeration drive system
|
US4118943A
|
|
Refrigeration system with magnetic linkage
|
US3992169A
|
|
Refrigerated cryogenic envelope
|
US3986341A
|
|
Low heat-leak cryogenic envelope
|
US4046407A
|
|
Elongated cryogenic envelope
|
US4036617A
|
|
Support system for an elongated cryogenic envelope
|
US4036618A
|
|
Flexible cryogenic envelope
|
US3984222A
|
|
Dewar cooling device
|
US3945215A
|
|
Low-loss, fluid helium transfer line suitable for extended lengths
|
US3884259A
|
|
Three-way valve for controlling the flow of fluids at cryogenic temperature and at widely different pressures
|
US3802211A
|
|
Temperature-staged cryogenic apparatus of stepped configuration with adjustable piston stroke
|
DE2151806A1
|
|
Method and device for liquefying a refrigerant
|
US3717004A
|
|
Method and apparatus for minimizing motional heat leak in cryogenic apparatus
|
US3717201A
|
|
Cryogenic thermal switch
|
US3721101A
|
|
Method and apparatus for cooling a load
|
DE2038541A1
|
|
Cryogenic cycle
|
GB1314107A
|
|
Cryogenic cycle and apparatus
|
US3609982A
|
|
Cryogenic cycle and apparatus for refrigerating a fluid
|
US3625015A
|
|
Rotary-valved cryogenic apparatus
|
US3792591A
|
|
Helium purification method and apparatus
|