3621264

Information

• Patent Grant
• 3621264

• References
• Source

• Patent Number

  3,621,264

• Date Filed

  Not available

• Date Issued

  Tuesday, November 16, 1971
  53 years ago

• CPC

  • G05B19/14 - using punched cards or tapes
  • Y10T137/86421 - Variable
  • Y10T137/86429 - Attachable and removable element

• US Classifications

  • 250 - Radiant energy
  • 137 - Fluid handling