2331883

Information

• Patent Grant
• 2331883

• References
• Source

• Patent Number

  2,331,883

• Date Filed

  Not available

• Date Issued

  Tuesday, October 19, 1943
  81 years ago

• CPC

  • B30B9/163 - working in different chambers

• US Classifications

  • 100 - Presses
  • 254 - Implements or apparatus for applying pushing or pulling force