2378601

Information

• Patent Grant
• 2378601

• References
• Source

• Patent Number

  2,378,601

• Date Filed

  Not available

• Date Issued

  Tuesday, June 19, 1945
  79 years ago

• CPC

  • B23Q35/124 - varying resistance
  • Y10T409/301904 - including tracer adapted to trigger electrical energy

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 318 - Electricity: motive power systems