2073721

Information

• Patent Grant
• 2073721

• References
• Source

• Patent Number

  2,073,721

• Date Filed

  Not available

• Date Issued

  Tuesday, March 16, 1937
  87 years ago

• CPC

  • E04H6/285 - using car-gripping transfer means

• US Classifications

  • 414 - Material or article handling