1440385

Information

• Patent Grant
• 1440385

• References
• Source

• Patent Number

  1,440,385

• Date Filed

  Not available

• Date Issued

  Tuesday, January 2, 1923
  102 years ago

• CPC

  • B21B39/16 - immediately before entering or after leaving the pass
  • B65H2301/36112 - by elements engaging both sides of web

• US Classifications

  • 193 - Conveyors, chutes, skids, guides, and ways
  • 072 - Metal deforming