1644904

Information

• Patent Grant
• 1644904

• References
• Source

• Patent Number

  1,644,904

• Date Filed

  Not available

• Date Issued

  Tuesday, October 11, 1927
  97 years ago

• CPC

  • B66C21/00 - Cable cranes
  • B66C2700/011 - Cable cranes
  • Y10S254/14 - Rope attachment
  • Y10T24/3969 - Sliding part or wedge

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.
  • 254 - Implements or apparatus for applying pushing or pulling force