3157296

Information

• Patent Grant
• 3157296

• References
• Source

• Patent Number

  3,157,296

• Date Filed

  Not available

• Date Issued

  Tuesday, November 17, 1964
  61 years ago

• CPC

  • E04H6/26 - characterised by the use of tiltable floors or floor sections characterised by the use of movable ramps
  • E04H6/422 - Automatically operated car-parks

• US Classifications

  • 414 - Material or article handling