1759112

Information

• Patent Grant
• 1759112

• References
• Source

• Patent Number

  1,759,112

• Date Filed

  Not available

• Date Issued

  Tuesday, May 20, 1930
  94 years ago

• CPC

  • B24B5/485 - using grinding wires or ropes

• US Classifications

  • 451 - Abrading
  • 072 - Metal deforming
  • 076 - Metal tools and implements, making
  • 125 - Stone working