1551768

Information

• Patent Grant
• 1551768

• References
• Source

• Patent Number

  1,551,768

• Date Filed

  Not available

• Date Issued

  Tuesday, September 1, 1925
  99 years ago

• CPC

  • B66C23/201 - with supporting couples provided from above

• US Classifications

  • 212 - Traversing hoists