Surveying instrument incorporating a magnetic incremental...
Surveying instrument incorporating a magnetic incremental...
Surveying instrument with compensation for mechanical errors
Surveying spike for use on vertical surfaces
Surveying system
Surveyor's level with constant instrument height and method
System for determining the height of a geodetic tool
Telescope level adjusting means
Theodolite with a disengageable adjustment mechanism
Tilt prediction for total station
Tiltable construction laser
Tiltable construction laser
Tribrach device
Tribrach device
Two-speed continuous tangent screw
Two-speed continuous tangent screw
Wall mountable laser level
Water-proof structure for measuring apparatus