3891103

Information

• Patent Grant
• 3891103

• References
• Source

• Patent Number

  3,891,103

• Date Filed

  Not available

• Date Issued

  Tuesday, June 24, 1975
  49 years ago

• CPC

  • B66C23/56 - of the reciprocating type
  • B60P3/28 - for transporting cranes

• US Classifications

  • 414 - Material or article handling
  • 212 - Traversing hoists