1556090

Information

• Patent Grant
• 1556090

• References
• Source

• Patent Number

  1,556,090

• Date Filed

  Not available

• Date Issued

  Tuesday, October 6, 1925
  99 years ago

• CPC

  • A63G19/12 - by performing oscillations
  • Y10T74/18088 - Rack and pinion type

• US Classifications

  • 280 - Land vehicles
  • 074 - Machine element or mechanism