3731547

Information

• Patent Grant
• 3731547

• References
• Source

• Patent Number

  3,731,547

• Date Filed

  Not available

• Date Issued

  Tuesday, May 8, 1973
  52 years ago

• CPC

  • F16H25/20 - Screw mechanisms
  • F16H2025/209 - using worm gears
  • Y10T74/18632 - Plural nuts driving shaft

• US Classifications

  • 074 - Machine element or mechanism