2856240

Information

• Patent Grant
• 2856240

• References
• Source

• Patent Number

  2,856,240

• Date Filed

  Not available

• Date Issued

  Tuesday, October 14, 1958
  66 years ago

• CPC

  • F16C32/0444 - Details of devices to control the actuation of the electromagnets
  • B06B1/04 - operating with electromagnetism
  • Y10S164/09 - Piston-vacuum
  • Y10T74/125 - by magnetic field

• US Classifications

  • 310 - Electrical generator or motor structure
  • 073 - Measuring and testing
  • 074 - Machine element or mechanism
  • 164 - Metal founding