1963803

Information

• Patent Grant
• 1963803

• References
• Source

• Patent Number

  1,963,803

• Date Filed

  Not available

• Date Issued

  Tuesday, June 19, 1934
  90 years ago

• CPC

  • B23D77/042 - by means of oblique planes
  • Y10S408/707 - Drilling opening for bearing in connecting rod or piston
  • Y10T408/5584 - Engaging surface axially advanced of tool-action

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool