1518490

Information

• Patent Grant
• 1518490

• References
• Source

• Patent Number

  1,518,490

• Date Filed

  Not available

• Date Issued

  Tuesday, December 9, 1924
  100 years ago

• CPC

  • B66F3/08 - screw operated
  • B66F2700/04 - Jacks with screw and nut

• US Classifications

  • 254 - Implements or apparatus for applying pushing or pulling force