1180495

Information

• Patent Grant
• 1180495

• References
• Source

• Patent Number

  1,180,495

• Date Filed

  Not available

• Date Issued

  Tuesday, April 25, 1916
  108 years ago

• CPC

  • F16H55/06 - Use of materials Use of treatments of toothed members or worms to affect their intrinsic material properties
  • F16H2055/185 - using compound gears with coincident teeth of different material
  • Y10T74/1987 - Rotary bodies
  • Y10T74/19907 - Sound deadening

• US Classifications

  • 074 - Machine element or mechanism