3910379

Information

• Patent Grant
• 3910379

• References
• Source

• Patent Number

  3,910,379

• Date Filed

  Not available

• Date Issued

  Tuesday, October 7, 1975
  49 years ago

• CPC

  • B66C23/18 - specially adapted for use in particular purposes
  • B66C23/163 - where only part of the column rotates
  • B66C23/202 - with supporting couples provided from below
  • E04G1/36 - Scaffolds for particular parts of buildings or buildings of particular shape
  • E04G11/06 - for walls
  • E04G11/20 - Movable forms Movable forms for moulding cylindrical, conical or hyperbolical structures Templates serving as forms for positioning blocks or the like

• US Classifications

  • 182 - Fire escape, ladder, or scaffold