Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
CPC Subgroup
G01C 3/14

with binocular observation at a single point, e.g. stereoscopic type (G01C3/20 takes precedence)

Full Title

Measuring distances in line of sight; Optical rangefinders (tapes, chains or wheels for measuring length G01B3/00; active triangulation systems, i.e. using the transmission and reflection of electromagnetic waves other than radio waves, G01S17/48) > using a parallactic triangle with variable angles and a base of fixed length in the observation station, e.g. in the instrument > with binocular observation at a single point, e.g. stereoscopic type (G01C3/20 takes precedence)

1 direct subcode

Child Classifications

Navigate with arrow keys, Enter to open