Sentence Examples with the word Serial number

The serial number of these nerves depends chiefly upon the length of the neck, the extremes being represented by Cypselus (loth-14th cervical) and Cygnus (22nd-24th), the usual numbers of the common fowl being the 13th-17th nerves.

It was small and black, and yawned open to display a single keypad with a red serial number emblazoned along its side.