2487616

Information

• Patent Grant
• 2487616

• References
• Source

• Patent Number

  2,487,616

• Date Filed

  Not available

• Date Issued

  Tuesday, November 8, 1949
  75 years ago

• CPC

  • G06C21/02 - in which the operation of the mechanism is determined by the position of the carriage
  • B62D5/24 - for worm type

• US Classifications

  • 235 - Registers