3495427

Information

• Patent Grant
• 3495427

• References
• Source

• Patent Number

  3,495,427

• Date Filed

  Not available

• Date Issued

  Tuesday, February 17, 1970
  56 years ago

• CPC

  • B21C1/006 - using vibratory energy
  • B21C1/00 - Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
  • B21B15/0035 - Forging or pressing devices as units

• US Classifications

  • 072 - Metal deforming
  • 228 - Metal fusion bonding