2446518

Information

• Patent Grant
• 2446518

• References
• Source

• Patent Number

  2,446,518

• Date Filed

  Not available

• Date Issued

  Tuesday, August 10, 1948
  76 years ago

• CPC

  • B62B5/049 - locking against movement by contacting the floor or a wall
  • B62B3/10 - characterised by supports specially adapted to objects of definite shape
  • B62B2202/60 - Motors
  • B62B2205/14 - Retractable wheels

• US Classifications

  • 410 - Freight accommodation on freight carrier
  • 248 - Supports
  • 269 - Work holders
  • 280 - Land vehicles