Liquid tank
Liquid trap for freeze-up protection on air cooled centrifugal c
Liquid trapping suction accumulator
Liquid-ring vacuum pump preceded by a precompressor
Low cost cryostat
Low cost intermediate radiation shield for a magnet cryostat
Low cost intermediate radiation shield for a magnet cryostat
Low heat loss liquid helium disconnect attachment and system
Low pressure ratio high efficiency cooling system
Low profile evaporator coil
Low temperature generation process and expansion engine
Low thermal loss cryogenic containers for infrared radiation det
Low vibration throttling device for throttle-cycle refrigerators
Low-side oil-separation and re-use system for ammonia-refrigerat
Low-temperature goniometer for X-ray and neutron diffractometry
Lubricant refrigerant composition for hydrofluorocarbon...
Lubrication system for rotary compressor
Lubrication system for screw compressors using an oil still