1434190

Information

• Patent Grant
• 1434190

• References
• Source

• Patent Number

  1,434,190

• Date Filed

  Not available

• Date Issued

  Tuesday, October 31, 1922
  102 years ago

• CPC

  • B21K1/30 - with gear-teeth
  • B21J5/022 - Open die forging
  • B21J5/027 - Trimming
  • B21J13/02 - Dies or mountings therefor
  • Y10T29/49481 - Wheel making

• US Classifications

  • 072 - Metal deforming
  • 029 - Metal working
  • 076 - Metal tools and implements, making