2274191

Information

• Patent Grant
• 2274191

• References
• Source

• Patent Number

  2,274,191

• Date Filed

  Not available

• Date Issued

  Tuesday, February 24, 1942
  82 years ago

• CPC

  • B23D37/06 - for broaching outer surfaces
  • Y10T409/40035 - with control means energized in response to activator stimulated by condition sensor
  • Y10T409/401925 - with means to protect operative or machine [e.g., guard, safety device, etc.]
  • Y10T409/407 - Fluid powered means

• US Classifications

  • 409 - Gear cutting, milling, or planing