3377691

Information

• Patent Grant
• 3377691

• References
• Source

• Patent Number

  3,377,691

• Date Filed

  Not available

• Date Issued

  Tuesday, April 16, 1968
  57 years ago

• CPC

  • B23P19/045 - for assembling valve cotters and retainers of engine valves
  • Y10T29/53426 - by elastic joining
  • Y10T29/53478 - with magazine supply
  • Y10T29/53552 - Valve applying or removing
  • Y10T29/53565 - Plural spring engagement
  • Y10T29/53657 - to apply or remove a resilient article [e.g., tube, sleeve, etc.]

• US Classifications

  • 029 - Metal working