1584117

Information

• Patent Grant
• 1584117

• References
• Source

• Patent Number

  1,584,117

• Date Filed

  Not available

• Date Issued

  Tuesday, May 11, 1926
  98 years ago

• CPC

  • B66C23/201 - with supporting couples provided from above

• US Classifications

  • 212 - Traversing hoists
  • 182 - Fire escape, ladder, or scaffold