2547832

Information

• Patent Grant
• 2547832

• References
• Source

• Patent Number

  2,547,832

• Date Filed

  Not available

• Date Issued

  Tuesday, April 3, 1951
  74 years ago

• CPC

  • B23F15/00 - Methods or machines for making gear wheels of special kinds not covered by groups B23F7/00 - B23F13/00
  • B23C3/32 - Milling helical grooves
  • B23F11/00 - Making worm wheels
  • Y10T409/300224 - Complete cycle

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 451 - Abrading