3065554

Information

• Patent Grant
• 3065554

• References
• Source

• Patent Number

  3,065,554

• Date Filed

  Not available

• Date Issued

  Tuesday, November 27, 1962
  62 years ago

• CPC

  • B44B1/02 - wherein three-dimensional copies are made
  • G09B29/12 - Relief maps
  • Y10T409/303528 - Adapted to trigger electrical energy
  • Y10T409/303696 - Templet

• US Classifications

  • 434 - Education and demonstration
  • 318 - Electricity: motive power systems
  • 346 - Recorders
  • 409 - Gear cutting, milling, or planing