2501866

Information

• Patent Grant
• 2501866

• References
• Source

• Patent Number

  2,501,866

• Date Filed

  Not available

• Date Issued

  Tuesday, March 28, 1950
  74 years ago

• CPC

  • B62M6/35 - power-driven by friction rollers or gears engaging the ground wheel
  • H02K21/22 - magnet rotating around armature

• US Classifications

  • 123 - Internal-combustion engines
  • 180 - Motor vehicles
  • 310 - Electrical generator or motor structure