2573587

Information

• Patent Grant
• 2573587

• References
• Source

• Patent Number

  2,573,587

• Date Filed

  Not available

• Date Issued

  Tuesday, October 30, 1951
  74 years ago

• CPC

  • E04H6/188 - using only vertical transport means

• US Classifications

  • 414 - Material or article handling
  • 254 - Implements or apparatus for applying pushing or pulling force