2983995

Information

• Patent Grant
• 2983995

• References
• Source

• Patent Number

  2,983,995

• Date Filed

  Not available

• Date Issued

  Tuesday, May 16, 1961
  63 years ago

• CPC

  • B21D7/06 - in press brakes or between rams and anvils or abutments Pliers with forming dies
  • B21C37/283 - Making U-pieces
  • Y10T29/4944 - Return connector device making
  • Y10T29/49444 - Elbow or L-shaped fitting making

• US Classifications

  • 029 - Metal working
  • 072 - Metal deforming