3621725

Information

• Patent Grant
• 3621725

• References
• Source

• Patent Number

  3,621,725

• Date Filed

  Not available

• Date Issued

  Tuesday, November 23, 1971
  53 years ago

• CPC

  • G05G23/00 - Means for ensuring the correct positioning of parts of control mechanisms
  • G05G1/00 - Controlling members
  • G05G2700/02 - Means for regulating or adjusting control mechanisms
  • Y10T74/18576 - including screw and nut
  • Y10T74/18752 - Manually driven

• US Classifications

  • 074 - Machine element or mechanism
  • 359 - Optical: systems and elements