3754478

Information

• Patent Grant
• 3754478

• References
• Source

• Patent Number

  3,754,478

• Date Filed

  Not available

• Date Issued

  Tuesday, August 28, 1973
  51 years ago

• CPC

  • D05B69/34 - Hand-wheel clutches
  • Y10S74/10 - Polymer digest - plastic gears
  • Y10T74/19856 - Laterally-spaced wheels
  • Y10T74/2084 - Knob or dial

• US Classifications

  • 074 - Machine element or mechanism
  • 112 - Sewing
  • 264 - Plastic and nonmetallic article shaping or treating: processes