2737239

Information

• Patent Grant
• 2737239

• References
• Source

• Patent Number

  2,737,239

• Date Filed

  Not available

• Date Issued

  Tuesday, March 6, 1956
  68 years ago

• CPC

  • G03F1/90 - prepared by montage processes
  • Y10T83/6566 - By indexing means
  • Y10T83/861 - To cooperating tool
  • Y10T83/8843 - Cam or eccentric revolving about fixed axis
  • Y10T83/9449 - Spaced cut forming tool

• US Classifications

  • 083 - Cutting