Precession-type x-ray diffraction camera

Procedure for measuring unit area weights

Process for marking an article

Process for measuring tenderness of cooked meat

Pulsed neutron logging method using cumulative count curves

Pulsed neutron well logging system and method with synchronizati

Radiation analysis apparatus and method utilizing multi-channel

Radiation detection system

Radiation scanning method and apparatus

Radiation thickness gauge for sheet material

Radioactive logging sonde including means for monitoring neutron

Radioactive ray gauge

Radioactive well logging system with shale (boron) compensation

Radioactive well logging to measure earth formation fluid permea

Radiographic imaging system

Random pulsing of neutron source for inelastic neutron scatterin

Resolving cone-axis camera

Salinity and lithology determination from the sodium and chlorin

Sample mount for X-ray diffraction

Scanners for reading near infrared fluorescent marks