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Apparatus for producing preselected time intervals for use as timing standards

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Industry

  • CPC
  • G04F5/00
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Parent Industries

GPHYSICS G04Horology G04FTIME-INTERVAL MEASURING

Current Industry

G04F5/00Apparatus for producing preselected time intervals for use as timing standards

Sub Industries

G04F5/02Metronomes G04F5/022Mechanic metronomes G04F5/025Electronic metronomes G04F5/027using electro-mechanical driving G04F5/04using oscillators with electromechanical resonators producing electric oscillations or timing pulses G04F5/06using piezoelectric resonators G04F5/063Constructional details G04F5/066Trimmer condensators G04F5/08using magnetostrictive resonators G04F5/10using electric or electronic resonators G04F5/12using fluidic devices G04F5/14using atomic clocks G04F5/145using Coherent Population Trapping G04F5/16using pulses produced by radioisotopes
Industries