3727301

Information

• Patent Grant
• 3727301

• References
• Source

• Patent Number

  3,727,301

• Date Filed

  Not available

• Date Issued

  Tuesday, April 17, 1973
  51 years ago

• CPC

  • B23Q3/15533 - combined with manual tool transfers
  • Y10T29/5107 - Drilling and other
  • Y10T483/1827 - Rectilinear

• US Classifications

  • 483 - Tool changing
  • 029 - Metal working
  • 211 - Supports: racks