Classifications

• • H—ELECTRICITY
  • H03—ELECTRONIC CIRCUITRY
  • H03K—PULSE TECHNIQUE
  • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
  • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
  • H03K3/353—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of field-effect transistors with internal or external positive feedback
  • H03K3/354—Astable circuits
  • H03K3/3545—Stabilisation of output, e.g. using crystal
• • G—PHYSICS
  • G04—HOROLOGY
  • G04F—TIME-INTERVAL MEASURING
  • G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
  • G04F5/04—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses
  • G04F5/06—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses using piezoelectric resonators

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• Physics & Mathematics (AREA)
• General Physics & Mathematics (AREA)
• Chemical & Material Sciences (AREA)
• Crystallography & Structural Chemistry (AREA)
• Oscillators With Electromechanical Resonators (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=5895838

Family Applications (2)

Family Applications After (1)

Country Status (5)

Families Citing this family (3)

• 1974
  • 1974-10-17 IT IT2851174A patent/IT1022942B/it active
  • 1974-10-18 GB GB4526274A patent/GB1480804A/en not_active Expired
  • 1974-10-18 CH CH1398074A patent/CH592981A5/xx not_active IP Right Cessation
  • 1974-10-18 JP JP12020174A patent/JPS5080062A/ja active Pending
  • 1974-10-18 CH CH1398074D patent/CH1398074A4/xx unknown
  • 1974-10-21 FR FR7435272A patent/FR2248644B1/fr not_active Expired

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