Old range of Garbarini signals dating from the 1960s. The letter "M" corresponds to Micheline, first name of the granddaughter of the founder André Garbarini, and leader of the company in the 1960s
Traffic lights always have rectangular visors, while single-color lights have rounded visors.
The thickness of the repeaters was refined during the 1970s. The red lens is Ø100, the yellow and green lenses Ø80.
At the start of its marketing, the pedestrian signal was identical to that designed in the 1950s, then a version with pictograms was marketed.