2917992

Information

• Patent Grant
• 2917992

• References
• Source

• Patent Number

  2,917,992

• Date Filed

  Not available

• Date Issued

  Tuesday, December 22, 1959
  65 years ago

• CPC

  • B30B9/045 - co-operating with several adjacent casings

• US Classifications

  • 100 - Presses