3629928

Information

• Patent Grant
• 3629928

• References
• Source

• Patent Number

  3,629,928

• Date Filed

  Not available

• Date Issued

  Tuesday, December 28, 1971
  52 years ago

• CPC

  • B22D7/066 - Manufacturing, repairing or reinforcing ingot moulds
  • Y10S29/048 - Welding with other step
  • Y10T29/49734 - and removing damaged material
  • Y10T29/49746 - by applying fluent material, e.g., coating, casting
  • Y10T29/537 - tool handle and tool

• US Classifications

  • 029 - Metal working
  • 052 - Static structures
  • 249 - Static molds