1375416

Information

• Patent Grant
• 1375416

• References
• Source

• Patent Number

  1,375,416

• Date Filed

  Not available

• Date Issued

  Tuesday, April 19, 1921
  103 years ago

• CPC

  • A21C1/1485 - Doors; Closures; Operating

• US Classifications

  • 220 - Receptacles
  • 366 - Agitating