Classifications

• • G—PHYSICS
  • G04—HOROLOGY
  • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
  • G04B11/00—Click devices; Stop clicks; Clutches
  • G04B11/02—Devices allowing the motion of a rotatable part in only one direction
  • G04B11/04—Pawl constructions therefor, e.g. pawl secured to an oscillating member actuating a ratchet
• • G—PHYSICS
  • G04—HOROLOGY
  • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
  • G04C13/00—Driving mechanisms for clocks by primary clocks
  • G04C13/08—Secondary clocks actuated intermittently
  • G04C13/10—Secondary clocks actuated intermittently by electromechanical step advancing mechanisms
  • G04C13/11—Secondary clocks actuated intermittently by electromechanical step advancing mechanisms with rotating armature

Landscapes

• Physics & Mathematics (AREA)
• General Physics & Mathematics (AREA)
• Electromechanical Clocks (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=15093179

Family Applications (2)

Family Applications After (1)

Country Status (3)

Families Citing this family (3)

• 1973
  • 1973-11-17 JP JP1973132946U patent/JPS569994Y2/ja not_active Expired
• 1974
  • 1974-11-06 GB GB4805874A patent/GB1451855A/en not_active Expired
  • 1974-11-15 CH CH1526074D patent/CH1526074A4/xx unknown
  • 1974-11-15 CH CH1526074A patent/CH599584B5/xx not_active IP Right Cessation

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