2986961

Information

• Patent Grant
• 2986961

• References
• Source

• Patent Number

  2,986,961

• Date Filed

  Not available

• Date Issued

  Tuesday, June 6, 1961
  63 years ago

• CPC

  • B25G1/107 - of thimble type
  • Y10T74/19084 - Spur

• US Classifications

  • 081 - Tools
  • 074 - Machine element or mechanism