2644069

Information

• Patent Grant
• 2644069

• References
• Source

• Patent Number

  2,644,069

• Date Filed

  Not available

• Date Issued

  Tuesday, June 30, 1953
  71 years ago

• CPC

  • B23K11/0026 - Welding of thin articles
  • Y10T83/4604 - Work feed functions as tool support

• US Classifications

  • 219 - Electric heating
  • 083 - Cutting
  • 140 - Wireworking
  • 228 - Metal fusion bonding