DIFF Subgroup
G01C 1/10 including an artificial horizon (G01C1/14 takes precedence)
Introduced: September 1968
Title
Titles differ between systems:
IPC: including an artificial horizon
CPC: including an artificial horizon (G01C1/14 takes precedence)
Full Title
Full titles differ between systems:
IPC:
Measuring angles > Sextants > including an artificial horizon
CPC:
Measuring angles > Sextants > including an artificial horizon (G01C1/14 takes precedence)
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
Child Classifications
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