3385398

Information

• Patent Grant
• 3385398

• References
• Source

• Patent Number

  3,385,398

• Date Filed

  Not available

• Date Issued

  Tuesday, May 28, 1968
  56 years ago

• CPC

  • E06C5/06 - by piston and cylinder, or equivalent means, operated by a pressure medium
  • B66F11/046 - of the telescoping type

• US Classifications

  • 182 - Fire escape, ladder, or scaffold