This applied to  the federal election of 1903.  In Canada women won the right to vote in  1918.  The 19th US Constitutional Amendment, which gave  women the right to vote in the US, was ratified on August 18, 1920,  when the 36th state, Tennessee, voted to ratify the amendment.
These messages are sent via a MIDI cable to other devices where they control sound generation and other features. A simple example of a MIDI setup is the use of a MIDI controller such as an electronic musical keyboard to trigger sounds created by a sound module. This MIDI data can also be recorded into a hardware or software device called a sequencer, which can be used to edit the data and to play it back at a later time.
In a reliable maintenance management environment, the maintenance technician will be using the PLC as a troubleshooting tool to reduce downtime. A little more detailed definition of a PLC: A programmable controller is a small industrial strength computer used to control real world actions, based on its program and real world sensors.