Surveying stake cap
Surveying systems and methods for detecting and measuring...
Surveying systems and methods for detecting and measuring...
Surveying target with high intensity discharge lamp
Surveyor's marker
Surveyor's prism target
Surveyor's rod
Surveyor's rod device
Surveyors elevation measuring stick and method
Target and system for three-dimensionally measuring position and
Target for measurements with angle-measuring instruments
Target for surveying
Target for use in measuring and surveying applications
Target holder
Target object used for retroreflexion of optical radiation
Target system for use with position determination system
Target system for use with position determination system
Target with diffractive elements for use with laser beam...
Telescopic measuring pole
Theodolite target adaptor and method of use