2249723

Information

• Patent Grant
• 2249723

• References
• Source

• Patent Number

  2,249,723

• Date Filed

  Not available

• Date Issued

  Tuesday, July 15, 1941
  83 years ago

• CPC

  • B23K33/004 - Filling of continuous seams
  • B23K5/12 - taking account of the properties of the material to be welded
  • Y10S29/038 - Spot welding with other step
  • Y10T29/49885 - with coating before or during assembling
  • Y10T428/12493 - Composite i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]

• US Classifications

  • 228 - Metal fusion bonding
  • 029 - Metal working
  • 219 - Electric heating
  • 428 - Stock material or miscellaneous articles