2593139

Information

• Patent Grant
• 2593139

• References
• Source

• Patent Number

  2,593,139

• Date Filed

  Not available

• Date Issued

  Tuesday, April 15, 1952
  72 years ago

• CPC

  • B21J1/06 - Heating or cooling methods or arrangements specially adapted for performing forging or pressing operations
  • B21J9/06 - Swaging presses Upsetting presses
  • B21K19/02 - plough blades ploughshares
  • B21K27/04 - allowing successive working steps
  • Y10T29/27 - Plow or cultivator iron making

• US Classifications

  • 029 - Metal working