1366593

Information

• Patent Grant
• 1366593

• References
• Source

• Patent Number

  1,366,593

• Date Filed

  Not available

• Date Issued

  Tuesday, January 25, 1921
  103 years ago

• CPC

  • B23K31/02 - relating to soldering or welding
  • Y10S122/16 - Welding

• US Classifications

  • 228 - Metal fusion bonding
  • 122 - Liquid heaters and vaporizers
  • 285 - Pipe joints or couplings