1170992

Information

• Patent Grant
• 1170992

• References
• Source

• Patent Number

  1,170,992

• Date Filed

  Not available

• Date Issued

  Tuesday, February 8, 1916
  109 years ago

• CPC

  • B66F3/08 - screw operated
  • Y10T74/1526 - Oscillation or reciprocation to intermittent unidirectional motion
  • Y10T74/1561 - Reversible

• US Classifications

  • 254 - Implements or apparatus for applying pushing or pulling force
  • 074 - Machine element or mechanism