3886421

Information

• Patent Grant
• 3886421

• References
• Source

• Patent Number

  3,886,421

• Date Filed

  Not available

• Date Issued

  Tuesday, May 27, 1975
  49 years ago

• CPC

  • G05B19/39 - using a combination of the means covered by at least two of the preceding sub-groups G05B19/21, G05B19/27, and G05B19/33
  • G05B2219/34388 - Detect correct moment, position, advanced, delayed, then next command
  • G05B2219/41457 - Superposition of movement
  • G05B2219/42249 - Relative positioning
  • G05B2219/42251 - Control position of beam in coordination with xy slide

• US Classifications

  • 318 - Electricity: motive power systems