2647690

Information

• Patent Grant
• 2647690

• References
• Source

• Patent Number

  2,647,690

• Date Filed

  Not available

• Date Issued

  Tuesday, August 4, 1953
  71 years ago

• CPC

  • G06C7/10 - Transfer mechanisms
  • G06C23/04 - of pin carriage

• US Classifications

  • 235 - Registers