2000129

Information

• Patent Grant
• 2000129

• References
• Source

• Patent Number

  2,000,129

• Date Filed

  Not available

• Date Issued

  Tuesday, May 7, 1935
  89 years ago

• CPC

  • B29D30/68 - Cutting profiles into the treads of tyres
  • Y10S82/902 - Oil grooving device
  • Y10T82/185 - In situ lathe for railroad wheel
  • Y10T409/305656 - including means to support work for rotation during operation
  • Y10T409/30952 - with cutter holder

• US Classifications

  • 157 - Wheelwright machines
  • 082 - Turning
  • 409 - Gear cutting, milling, or planing