1340045

Information

• Patent Grant
• 1340045

• References
• Source

• Patent Number

  1,340,045

• Date Filed

  Not available

• Date Issued

  Tuesday, May 11, 1920
  104 years ago

• CPC

  • E04H6/40 - characterised by use of turntables or rotary rings

• US Classifications

  • 414 - Material or article handling
  • 052 - Static structures
  • 104 - Railways