3221997

Information

• Patent Grant
• 3221997

• References
• Source

• Patent Number

  3,221,997

• Date Filed

  Not available

• Date Issued

  Tuesday, December 7, 1965
  59 years ago

• CPC

  • A47J42/40 - relating to discharge, receiving container or the like Bag clamps, e.g.with means for actuating electric switches
  • A47J42/26 - mechanically driven

• US Classifications

  • 241 - Solid material comminution or disintegration
  • D07 - Equipment for preparing or serving food or drink not elsewhere specified