3404794

Information

• Patent Grant
• 3404794

• References
• Source

• Patent Number

  3,404,794

• Date Filed

  Not available

• Date Issued

  Tuesday, October 8, 1968
  56 years ago

• CPC

  • B62B3/0618 - using fluid lifting mechanisms
  • A47F7/175 - of carpets, wallpapers or fabrics

• US Classifications

  • 414 - Material or article handling