2047013

Information

• Patent Grant
• 2047013

• References
• Source

• Patent Number

  2,047,013

• Date Filed

  Not available

• Date Issued

  Tuesday, July 7, 1936
  89 years ago

• CPC

  • B23Q35/123 - the feeler varying the impedance in a circuit
  • Y10T409/30112 - Process
  • Y10T409/301792 - including means to sense optical or magnetic image
  • Y10T409/301904 - including tracer adapted to trigger electrical energy

• US Classifications

  • 409 - Gear cutting, milling, or planing