Classifications

• • 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
• • 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
  • G04B23/04—Alarm clocks with coarse and fine setting of the preselected times

Landscapes

• Physics & Mathematics (AREA)
• General Physics & Mathematics (AREA)
• Acoustics & Sound (AREA)
• Measurement Of Predetermined Time Intervals (AREA)
• Electromechanical Clocks (AREA)
• Transmission Devices (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=12595380

Family Applications (2)

Family Applications Before (1)

Country Status (4)

Families Citing this family (1)

• 1972
  • 1972-04-07 JP JP1972040973U patent/JPS5543628Y2/ja not_active Expired
• 1973
  • 1973-04-06 DE DE19732317486 patent/DE2317486C3/de not_active Expired
  • 1973-04-06 CH CH499873A patent/CH585931B5/xx not_active IP Right Cessation
  • 1973-04-06 CH CH499873D patent/CH499873A4/xx unknown
  • 1973-04-06 GB GB1648073A patent/GB1389782A/en not_active Expired

Also Published As

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