2089078

Information

• Patent Grant
• 2089078

• References
• Source

• Patent Number

  2,089,078

• Date Filed

  Not available

• Date Issued

  Tuesday, August 3, 1937
  87 years ago

• CPC

  • B23B5/38 - for turning conical surfaces inside or outside
  • Y10T29/5109 - Lathe
  • Y10T29/5113 - Commutator
  • Y10T29/5178 - Attachment
  • Y10T82/148 - Pivoted tool rest
  • Y10T82/156 - Templet controlled
  • Y10T82/158 - Gear controlled
  • Y10T82/2531 - Carriage feed

• US Classifications

  • 082 - Turning
  • 029 - Metal working