3747148

Information

• Patent Grant
• 3747148

• References
• Source

• Patent Number

  3,747,148

• Date Filed

  Not available

• Date Issued

  Tuesday, July 24, 1973
  51 years ago

• CPC

  • F16H19/06 - comprising flexible members
  • Y10T74/18912 - Compound lever and slide

• US Classifications

  • 074 - Machine element or mechanism
  • 172 - Earth working
  • 182 - Fire escape, ladder, or scaffold