2345285

Information

• Patent Grant
• 2345285

• References
• Source

• Patent Number

  2,345,285

• Date Filed

  Not available

• Date Issued

  Tuesday, March 28, 1944
  80 years ago

• CPC

  • B23K28/003 - Welding in a furnace
  • Y10T29/37 - Impeller making apparatus
  • Y10T29/53961 - with work-holder for assembly

• US Classifications

  • 029 - Metal working