2437213

Information

• Patent Grant
• 2437213

• References
• Source

• Patent Number

  2,437,213

• Date Filed

  Not available

• Date Issued

  Tuesday, March 2, 1948
  76 years ago

• CPC

  • B60L5/14 - Devices for automatic lowering of a jumped-off collector
  • B60L2200/26 - Rail vehicles

• US Classifications

  • 191 - Electricity: transmission to vehicles
  • 091 - Motors: expansible chamber type
  • 092 - Expansible chamber devices