TREA

TIME-INTERVAL MEASURING

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Industry

  • CPC
  • G04F

Parent Industries

GPHYSICS G04Horology

Current Industry

G04FTIME-INTERVAL MEASURING

Sub Industries

G04F1/00Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms G04F10/00Apparatus for measuring unknown time intervals by electric means G04F13/00Apparatus for measuring unknown time intervals by means not provided for in groups G04F5/00 - G04F10/00 G04F3/00Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms G04F5/00Apparatus for producing preselected time intervals for use as timing standards G04F7/00Apparatus for measuring unknown time intervals by mechanical means G04F8/00Apparatus for measuring unknown time intervals by electromechanical means
Industries