1270028

Information

• Patent Grant
• 1270028

• References
• Source

• Patent Number

  1,270,028

• Date Filed

  Not available

• Date Issued

  Tuesday, June 18, 1918
  106 years ago

• CPC

  • H02P5/695 - Differential gearing

• US Classifications

  • 318 - Electricity: motive power systems
  • 034 - Drying and gas or vapor contact with solids
  • 254 - Implements or apparatus for applying pushing or pulling force
  • 475 - Planetary gear transmission systems or components