3809202

Information

• Patent Grant
• 3809202

• References
• Source

• Patent Number

  3,809,202

• Date Filed

  Not available

• Date Issued

  Tuesday, May 7, 1974
  51 years ago

• CPC

  • B62B5/04 - Braking mechanisms Locking devices against movement
  • G07F7/0618 - by carts
  • B62B3/1476 - the main load support being a platform

• US Classifications

  • 194 - Check-actuated control mechanisms
  • 280 - Land vehicles