2668459

Information

• Patent Grant
• 2668459

• References
• Source

• Patent Number

  2,668,459

• Date Filed

  Not available

• Date Issued

  Tuesday, February 9, 1954
  70 years ago

• CPC

  • F16H33/06 - based essentially on spring action

• US Classifications

  • 475 - Planetary gear transmission systems or components