2734318

Information

• Patent Grant
• 2734318

• References
• Source

• Patent Number

  2,734,318

• Date Filed

  Not available

• Date Issued

  Tuesday, February 14, 1956
  69 years ago

• CPC

  • B24D99/00 - Subject matter not provided for in other groups of this subclass
  • B24B33/027 - using an unexpandable tool

• US Classifications

  • 451 - Abrading
  • 384 - Bearings