2994548

Information

• Patent Grant
• 2994548

• References
• Source

• Patent Number

  2,994,548

• Date Filed

  Not available

• Date Issued

  Tuesday, August 1, 1961
  63 years ago

• CPC

  • F16D1/0888 - the key having two axially tapered interengaging parts
  • Y10T403/7021 - Axially extending

• US Classifications

  • 403 - Joints and connections