1981257

Information

• Patent Grant
• 1981257

• References
• Source

• Patent Number

  1,981,257

• Date Filed

  Not available

• Date Issued

  Tuesday, November 20, 1934
  90 years ago

• CPC

  • B28B11/165 - mounted on a carrier
  • Y10T83/4757 - Tool carrier shuttles rectilinearly parallel to direction of work feed
  • Y10T83/647 - With means to convey work relative to tool station

• US Classifications

  • 083 - Cutting