Top hat ribs and springs. His patent was described as: Some sources have taken this to describe an early folding top hat, although it is not explicitly stated whether Dollman's design was specifically for male or female headgear. Dollman's patent expired in 1825. In France, around 1840, Antoine Gibus's design for a spring-loaded collapsible top-hat proved so popular that hats made to it became known as "gibus". They were also often called "opera hats" due to the common practice of storing them in their flattened state under one's seat at the opera, though the term can also refer to any tall formal
The Italian Straw Hat (play) "won almost immediate acclaim not only from the public, but from critics and academics alike". It was revived more often than any other of Labiche’s plays, and when he published his "Complete Works" in 1878, he placed it first in the first volume. The Italian Straw Hat (play) The Italian Straw Hat ("Un chapeau de paille d'Italie") is a five-act comedy by Eugène Labiche and Marc-Michel. It premiered at the Théâtre du Palais-Royal in Paris on 14 August 1851. It has been adapted for the cinema in French, English, German and Russian, and as a musical play in English and