1514751

Information

• Patent Grant
• 1514751

• References
• Source

• Patent Number

  1,514,751

• Date Filed

  Not available

• Date Issued

  Tuesday, November 11, 1924
  100 years ago

• CPC

  • G04F5/10 - using electric or electronic resonators
  • G04C13/14 - by electrically-released mechanical driving mechanisms
  • Y10T24/1636 - Wire knuckles, common pintle

• US Classifications

  • 368 - Horology: time measuring systems or devices
  • 024 - Buckles, buttons, clasps, etc.
  • 235 - Registers
  • 331 - Oscillators
  • 336 - Inductor devices
  • 361 - Electricity: electrical systems and devices
  • 968 - Horology