1613061

Information

• Patent Grant
• 1613061

• References
• Source

• Patent Number

  1,613,061

• Date Filed

  Not available

• Date Issued

  Tuesday, January 4, 1927
  98 years ago

• CPC

  • B23K5/003 - the welding zone being shielded against the influence of the surrounding atmosphere

• US Classifications

  • 220 - Receptacles
  • 219 - Electric heating
  • 228 - Metal fusion bonding