605428

Information

• Patent Grant
• 605428

• References
• Source

• Patent Number

  605,428

• Date Filed

  Not available

• Date Issued

  Tuesday, June 7, 1898
  127 years ago

• CPC

  • B60R3/02 - Retractable steps or ladders
  • B65F2003/003 - Footboards

• US Classifications

  • 182 - Fire escape, ladder, or scaffold