2278104

Information

• Patent Grant
• 2278104

• References
• Source

• Patent Number

  2,278,104

• Date Filed

  Not available

• Date Issued

  Tuesday, March 31, 1942
  82 years ago

• CPC

  • B21F27/18 - of meshed work for filters or sieves
  • B21F27/10 - with soldered or welded crossings
  • B21F27/14 - Specially bending or deforming free wire ends
  • B23K11/008 - Manufacturing of metallic grids or mats by spot welding
  • D03D41/00 - Looms not otherwise provided for

• US Classifications

  • 219 - Electric heating