2194508

Information

• Patent Grant
• 2194508

• References
• Source

• Patent Number

  2,194,508

• Date Filed

  Not available

• Date Issued

  Tuesday, March 26, 1940
  84 years ago

• CPC

  • G04C15/0009 - without power-reserve
  • G04B45/0053 - with oscillating motion in hanging or standing clockworks such as imitation of a real pendulum

• US Classifications

  • 368 - Horology: time measuring systems or devices
  • 968 - Horology