Engineering surveying pay -off device

The utility model discloses an engineering surveying pay -off device, including storing up line case, range finder, ranging rod, rotary disk and telescopic joint, be provided with the spout on storingup one side outer wall of line case, and store up the line case and pass through the spout and insta...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	PENG CHENGUANG, GUAN HAIYAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	GYROSCOPIC INSTRUMENTS MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS SURVEYING TESTING
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