2302505

Information

• Patent Grant
• 2302505

• References
• Source

• Patent Number

  2,302,505

• Date Filed

  Not available

• Date Issued

  Tuesday, November 17, 1942
  82 years ago

• CPC

  • B23K28/003 - Welding in a furnace

• US Classifications

  • 228 - Metal fusion bonding