1422532

Information

• Patent Grant
• 1422532

• References
• Source

• Patent Number

  1,422,532

• Date Filed

  Not available

• Date Issued

  Tuesday, July 11, 1922
  102 years ago

• CPC

  • B22D11/1233 - for marking strands
  • B22D11/07 - Lubricating the moulds
  • Y10T29/5184 - Casting and working
  • Y10T428/12396 - Discontinuous surface component

• US Classifications

  • 199 - Type casting
  • 029 - Metal working
  • 164 - Metal founding
  • 428 - Stock material or miscellaneous articles