2679620

Information

• Patent Grant
• 2679620

• References
• Source

• Patent Number

  2,679,620

• Date Filed

  Not available

• Date Issued

  Tuesday, May 25, 1954
  70 years ago

• CPC

  • B23Q35/13 - Sensing by using magnetic means
  • Y10T409/303528 - Adapted to trigger electrical energy

• US Classifications

  • 318 - Electricity: motive power systems
  • 033 - Geometrical instruments
  • 112 - Sewing
  • 266 - Metallurgical apparatus
  • 324 - Electricity: measuring and testing
  • 409 - Gear cutting, milling, or planing