2578220

Information

• Patent Grant
• 2578220

• References
• Source

• Patent Number

  2,578,220

• Date Filed

  Not available

• Date Issued

  Tuesday, December 11, 1951
  73 years ago

• CPC

  • B66C1/025 - Divided cups
  • B63C7/22 - using electromagnets or suction devices
  • B65G47/91 - incorporating pneumatic
  • B66C1/0281 - Rectangular or square shape

• US Classifications

  • 294 - Handling: hand and hoist-line implements
  • 238 - Railways: surface track