3432178

Information

• Patent Grant
• 3432178

• References
• Source

• Patent Number

  3,432,178

• Date Filed

  Not available

• Date Issued

  Tuesday, March 11, 1969
  56 years ago

• CPC

  • B62D55/075 - Tracked vehicles for ascending or descending stairs, steep slopes or vertical surfaces
  • B62B9/02 - providing for travelling up or down a flight of stairs
  • B62B2301/256 - by using endless belts

• US Classifications

  • 280 - Land vehicles