2687848

Information

• Patent Grant
• 2687848

• References
• Source

• Patent Number

  2,687,848

• Date Filed

  Not available

• Date Issued

  Tuesday, August 31, 1954
  70 years ago

• CPC

  • G07B13/005 - operating mechanically
  • Y10T74/154 - Inwardly facing racks

• US Classifications

  • 235 - Registers
  • 074 - Machine element or mechanism