2638789

Information

• Patent Grant
• 2638789

• References
• Source

• Patent Number

  2,638,789

• Date Filed

  Not available

• Date Issued

  Tuesday, May 19, 1953
  72 years ago

• CPC

  • A63F7/027 - electric
  • Y10T74/1555 - Rotary driven element
  • Y10T74/1581 - Multiple acting

• US Classifications

  • 074 - Machine element or mechanism
  • 273 - Amusement devices: games
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets