2307089

Information

• Patent Grant
• 2307089

• References
• Source

• Patent Number

  2,307,089

• Date Filed

  Not available

• Date Issued

  Tuesday, January 5, 1943
  82 years ago

• CPC

  • B23K11/0876 - Lap welding

• US Classifications

  • 219 - Electric heating
  • 413 - Sheet metal container making