2238237

Information

• Patent Grant
• 2238237

• References
• Source

• Patent Number

  2,238,237

• Date Filed

  Not available

• Date Issued

  Tuesday, April 15, 1941
  85 years ago

• CPC

  • B65G67/40 - toward one end only

• US Classifications

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