Coherent photothermal interferometric spectroscopy system...

Coilable rule

Coilable rule and replacement cartridge therefor

Coilable rule casing

Coilable rule housing with discharge slot for dirt and the like

Coilable rule locking mechanism

Coilable rule with combination blade lock and shock absorber...

Coilable tape measures

Coilable tape measuring device having a self-regulating...

Coilable tape rule

Coilable tape rule with improved connection between spring...

Coilable tape rule with improved connection between spring...

Coilable tape rule with improved end hook

Coilable tape rule with shifting hub, reel assembly therefor...

Cold mill shape detector

Collision deformation sensor for use in the crush zone of a...

Collision sensor for wood processing equipment

Color structured light 3d-imaging system

Combined stereovision, color 3d digitizing and motion...

Combined tape measure and marking device