1226778

Information

• Patent Grant
• 1226778

• References
• Source

• Patent Number

  1,226,778

• Date Filed

  Not available

• Date Issued

  Tuesday, May 22, 1917
  107 years ago

• CPC

  • B67B3/2086 - Magnetic or electromagnetic clutches

• US Classifications

  • 053 - Package making
  • 100 - Presses