1106770

Information

• Patent Grant
• 1106770

• References
• Source

• Patent Number

  1,106,770

• Date Filed

  Not available

• Date Issued

  Tuesday, August 11, 1914
  110 years ago

• CPC

  • B21D53/34 - brake drums
  • Y10T29/29 - Railway-chair making
  • Y10T29/49792 - Dividing through modified portion

• US Classifications

  • 029 - Metal working