3231240

Information

• Patent Grant
• 3231240

• References
• Source

• Patent Number

  3,231,240

• Date Filed

  Not available

• Date Issued

  Tuesday, January 25, 1966
  59 years ago

• CPC

  • B66D1/7415 - Friction drives
  • B66D3/12 - Chain or like hand-operated tackles with or without power transmission gearing between operating member and lifting rope, chain or cable
  • B66D3/14 - lever operated
  • Y10T24/39 - Cord and rope holders

• US Classifications

  • 254 - Implements or apparatus for applying pushing or pulling force
  • 024 - Buckles, buttons, clasps, etc.
  • 226 - Advancing material of indeterminate length