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
  • G04B23/00—Arrangements producing acoustic signals at preselected times
  • G04B23/02—Alarm clocks
  • G04B23/12—Alarm watches to be worn in pockets or on the wrist
• • G—PHYSICS
  • G04—HOROLOGY
  • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
  • G04C23/00—Clocks with attached or built-in means operating any device at preselected times or after preselected time-intervals
  • G04C23/02—Constructional details
  • G04C23/10—Constructional details for actuating any element which operates, or initiates the operation of, the device concerned
• • G—PHYSICS
  • G04—HOROLOGY
  • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
  • G04C23/00—Clocks with attached or built-in means operating any device at preselected times or after preselected time-intervals
  • G04C23/02—Constructional details
  • G04C23/12—Electric circuitry
• • G—PHYSICS
  • G04—HOROLOGY
  • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
  • G04C23/00—Clocks with attached or built-in means operating any device at preselected times or after preselected time-intervals
  • G04C23/14—Mechanisms continuously running to relate the operation(s) to the time of day
  • G04C23/16—Mechanisms continuously running to relate the operation(s) to the time of day acting only at one preselected time or during one adjustable time interval

Landscapes

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

Applications Claiming Priority (1)

Publications (1)

Family

ID=4267881

Family Applications (2)

Family Applications After (1)

Country Status (2)

• 1960
  • 1960-04-08 CH CH399760D patent/CH399760A4/xx unknown
  • 1960-04-08 CH CH399760A patent/CH373705A/fr unknown
• 1961
  • 1961-04-07 GB GB1250461A patent/GB917191A/en not_active Expired

Also Published As

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