2047851

Information

• Patent Grant
• 2047851

• References
• Source

• Patent Number

  2,047,851

• Date Filed

  Not available

• Date Issued

  Tuesday, July 14, 1936
  88 years ago

• CPC

  • B44B1/02 - wherein three-dimensional copies are made
  • Y10T409/500492 - including provision for circumferential relative movement of cutter and work

• US Classifications

  • 358 - Facsimile and static presentation processing
  • 101 - Printing
  • 310 - Electrical generator or motor structure
  • 409 - Gear cutting, milling, or planing