3834218

Information

• Patent Grant
• 3834218

• References
• Source

• Patent Number

  3,834,218

• Date Filed

  Not available

• Date Issued

  Tuesday, September 10, 1974
  50 years ago

• CPC

  • B21J13/03 - Die mountings
  • B21B15/0042 - Tool changers
  • B21J13/085 - handling of tools
  • Y10T483/1731 - including matrix

• US Classifications

  • 483 - Tool changing
  • 072 - Metal deforming