Bouton

French-English Dictionary of Military Terms · 1918 · p. 3

Button, stud, lug. Electric button-push. Knob, thumb piece.—Bouton moleté (molleté). Milled head.—Bouton quadrillé. Roughened thumb piece—Bouton pou oir. Electric push button.—Bouton de tir, bouton pou oir, bouton de manceuvre. firing button of machine gun.— Bouton d’appel. Call bell push. [p.73]