1487686

Information

• Patent Grant
• 1487686

• References
• Source

• Patent Number

  1,487,686

• Date Filed

  Not available

• Date Issued

  Tuesday, March 18, 1924
  100 years ago

• CPC

  • F02N15/028 - of the jaw type
  • Y10T74/139 - Cam operated

• US Classifications

  • 074 - Machine element or mechanism
  • 290 - Prime-mover dynamo plants