1251936

Information

• Patent Grant
• 1251936

• References
• Source

• Patent Number

  1,251,936

• Date Filed

  Not available

• Date Issued

  Tuesday, January 1, 1918
  107 years ago

• CPC

  • B30B11/222 - using several circumferentially spaced rollers

• US Classifications

  • 100 - Presses