3874206

Information

• Patent Grant
• 3874206

• References
• Source

• Patent Number

  3,874,206

• Date Filed

  Not available

• Date Issued

  Tuesday, April 1, 1975
  49 years ago

• CPC

  • B21J9/20 - Control devices specially adapted to forging presses not restricted to one of the preceding sub-groups
  • B21D5/02 - on press brakes without making use of clamping means
  • B21K31/00 - Control devices specially adapted for positioning tool carriers
  • B30B15/18 - controlling the reciprocating motion of the ram
  • B30B15/26 - Programme control arrangements

• US Classifications

  • 072 - Metal deforming
  • 100 - Presses