LEVEL

A level includes a frame having a top planar surface, a bottom planar surface, and a web coupling the top planar surface to the bottom planar surface. The top planar surface and the bottom planar surface are parallel. The level further includes a vial supported by the frame. The vial has a longitudi...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	FORAN, Thomas P, BOEHME, Christopher F, LEIDEL, Matthew, NEITZELL, Roger D, DOYLE, Matthew, LASOTA, Richard J
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	GYROSCOPIC INSTRUMENTS MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS SURVEYING TESTING
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