341449

Information

• Patent Grant
• 341449

• References
• Source

• Patent Number

  341,449

• Date Filed

  Not available

• Date Issued

  Tuesday, May 11, 1886
  138 years ago

• CPC

  • G04C3/027 - using electro-magnetic coupling between electric power source and pendulum
  • G04C13/028 - transmission systems for synchronisation of pendulum of slave-clocks by pendulums of master-clocks

• US Classifications

  • 368 - Horology: time measuring systems or devices