1902366

Information

• Patent Grant
• 1902366

• References
• Source

• Patent Number

  1,902,366

• Date Filed

  Not available

• Date Issued

  Tuesday, March 21, 1933
  92 years ago

• CPC

  • G04B15/02 - permanently in contact with the regulating mechanism
  • G04B15/10 - with constant impulses for the regulating mechanism

• US Classifications

  • 368 - Horology: time measuring systems or devices