3091825

Information

• Patent Grant
• 3091825

• References
• Source

• Patent Number

  3,091,825

• Date Filed

  Not available

• Date Issued

  Tuesday, June 4, 1963
  61 years ago

• CPC

  • B23K23/00 - Alumino-thermic welding
  • Y10S164/12 - Thermit

• US Classifications

  • 164 - Metal founding