2655909

Information

• Patent Grant
• 2655909

• References
• Source

• Patent Number

  2,655,909

• Date Filed

  Not available

• Date Issued

  Tuesday, October 20, 1953
  71 years ago

• CPC

  • B23K7/06 - Machines, apparatus, or equipment specially designed for scarfing or desurfacing
  • B28D1/00 - Working stone or stone-like materials
  • E01C23/081 - by thermal or cryogenic treatment, excluding heating to facilitate mechanical working

• US Classifications

  • 125 - Stone working