2238434

Information

• Patent Grant
• 2238434

• References
• Source

• Patent Number

  2,238,434

• Date Filed

  Not available

• Date Issued

  Tuesday, April 15, 1941
  83 years ago

• CPC

  • B23C3/14 - Scrubbing or peeling ingots or similar work-pieces
  • Y10T409/304144 - Means to trim edge
  • Y10T409/3042 - Means to remove scale or raised surface imperfection
  • Y10T409/30532 - with means to advance work or product

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 269 - Work holders
  • 414 - Material or article handling