Surface layout gauge
Surface measurement instruments
Surface profile measuring apparatus and method
Surface profile recorder
Surface tracer
Surface-following cartridge for use with linear measurement tran
Surgical caliper
Surgical caliper
Surgical knife with controllably extendable blade and gauge ther
Surveying equipment
Symmetric body
System for identifying reference marks in a path measuring devic
System for measuring cable footage
System for millesimal measure
System for producing precision measurements of wing ribs
System for setting blades of a cutter drum of a wood chipper