3444349

Information

• Patent Grant
• 3444349

• References
• Source

• Patent Number

  3,444,349

• Date Filed

  Not available

• Date Issued

  Tuesday, May 13, 1969
  55 years ago

• CPC

  • B23K9/038 - using moulding means
  • B23K9/0209 - of non-horizontal seams in assembling non-horizontal plates

• US Classifications

  • 219 - Electric heating
  • 228 - Metal fusion bonding