2293515

Information

• Patent Grant
• 2293515

• References
• Source

• Patent Number

  2,293,515

• Date Filed

  Not available

• Date Issued

  Tuesday, August 18, 1942
  82 years ago

• CPC

  • B24B47/06 - by liquid or gas pressure only
  • Y10T137/86421 - Variable
  • Y10T409/304816 - to control rate of infeed or return

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 137 - Fluid handling
  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems
  • 451 - Abrading