3143009

Information

• Patent Grant
• 3143009

• References
• Source

• Patent Number

  3,143,009

• Date Filed

  Not available

• Date Issued

  Tuesday, August 4, 1964
  60 years ago

• CPC

  • B21C1/00 - Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
  • B21B1/42 - for step-by-step or planetary rolling
  • B21C1/16 - Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums

• US Classifications

  • 072 - Metal deforming