3616996

Information

• Patent Grant
• 3616996

• References
• Source

• Patent Number

  3,616,996

• Date Filed

  Not available

• Date Issued

  Tuesday, November 2, 1971
  52 years ago

• CPC

  • G06M1/343 - with drums
  • G06M1/283 - with drums

• US Classifications

  • 235 - Registers