3357308

Information

• Patent Grant
• 3357308

• References
• Source

• Patent Number

  3,357,308

• Date Filed

  Not available

• Date Issued

  Tuesday, December 12, 1967
  57 years ago

• CPC

  • B44B1/02 - wherein three-dimensional copies are made
  • Y10T409/302856 - For using planar templet in cutting profile [e.g., contour map from planar map, etc.]

• US Classifications

  • 409 - Gear cutting, milling, or planing