3609144

Information

• Patent Grant
• 3609144

• References
• Source

• Patent Number

  3,609,144

• Date Filed

  Not available

• Date Issued

  Tuesday, September 28, 1971
  53 years ago

• CPC

  • D06M13/35 - Heterocyclic compounds
  • C07D273/02 - having two nitrogen atoms and only one oxygen atom
  • G05B2219/34043 - Delay line
  • G05B2219/35384 - Serial data handling
  • G05B2219/36573 - X, y, z and tooloffset values or direction values
  • G05B2219/50291 - Multi-tool, several tools
  • G05B2219/50295 - Tool offset by manual input by switches

• US Classifications

  • 540 - Organic compounds