2631743

Information

• Patent Grant
• 2631743

• References
• Source

• Patent Number

  2,631,743

• Date Filed

  Not available

• Date Issued

  Tuesday, March 17, 1953
  71 years ago

• CPC

  • E04H6/10 - without mechanical means for shifting or lifting vehicles
  • E04H6/40 - characterised by use of turntables or rotary rings

• US Classifications

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