Replacement element for at liquid level gauge sight tube

Repositionable mask for ultrasonic inspection

Representative sampling device

Reproducing surface testing method and apparatus

Reservoir for medicaments

Reservoir for use with sampling interface for a vehicle

Reservoir pad for time indicator

Reservoir sensor

Reservoir sight glass assembly for material processing machine

Reservoir-slit rheometer for the viscosity measurement of fast-r

Reset system for outboard engine

Resettable latching MEMS shock sensor apparatus and method

Residence time chamber and sampling apparatus

Residential water meter with integral fire hydrant

Residual life indicating system

Residual liquid quantity detecting method

Residual liquid quantity detecting method

Residual stress measurement at fastener holes

Resilience testing

Resiliency testing device for tennis balls