631717

Information

• Patent Grant
• 631717

• References
• Source

• Patent Number

  631,717

• Date Filed

  Not available

• Date Issued

  Tuesday, August 22, 1899
  124 years ago

• CPC

  • B65G63/006 - using slanted guides

• US Classifications

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