Naphthalimide colorants with improved compatibility in refrigera
Nipple flow rate tester
Non pressurized method for heat exchanger internal leak detectio
Non-contact contour gage
Non-contact film thickness gauging sensor
Non-contact shape sensor and device for moving sheet material
Non-contacting gage tip pad
Non-contacting gauge for surfaces
Non-destructive firmness measuring device
Non-destructive joint sealant testing device
Non-destructive tester
Non-destructive testing of bonding laminates
Non-electrical leak detection method
Non-invasive testing apparatus for submersible timepieces
Nondestructive method for detection of defects and the condition
Nondestructive test for coated carbon-carbon composite articles
Nondestructive testing of penetrable material bond interfaces
Nonsteady-state core holder
Nose bag applicator with pinhole checker