1499694

Information

• Patent Grant
• 1499694

• References
• Source

• Patent Number

  1,499,694

• Date Filed

  Not available

• Date Issued

  Tuesday, July 1, 1924
  100 years ago

• CPC

  • F02N1/02 - having safety means preventing damage caused by reverse rotation
  • Y10T74/20768 - Engine starter type
  • Y10T74/2191 - for rotary member

• US Classifications

  • 074 - Machine element or mechanism