2108217

Information

• Patent Grant
• 2108217

• References
• Source

• Patent Number

  2,108,217

• Date Filed

  Not available

• Date Issued

  Tuesday, February 15, 1938
  86 years ago

• CPC

  • C03B33/14 - specially adapted for cutting tubes, rods, or hollow products

• US Classifications

  • 033 - Geometrical instruments