2919486

Information

• Patent Grant
• 2919486

• References
• Source

• Patent Number

  2,919,486

• Date Filed

  Not available

• Date Issued

  Tuesday, January 5, 1960
  65 years ago

• CPC

  • F16J9/26 - characterised by the use of particular materials
  • Y10T29/49277 - including casting or molding
  • Y10T29/49282 - including grinding or honing
  • Y10T29/49284 - including machining or angular cutting

• US Classifications

  • 029 - Metal working