In the early '30s [[Mallat]] introduced the [[celluloid]] producing models with both [[lever filler|lever]] and [[button filler|button]] loading system, using [[streamlined]] shapes and conical-shaped ends. In the [[1930]] they introduced the [[Mallat 120|120]] a [[lever filler]] ladies model, produced in iridescent colors, and the [[Mallat 130|130]], also a [[lever filler]]. The [[Mallat 150|150]] and the [[Integral]] models, introduced in [[1936]], where instead [[button filler]], produced with the goal of a better ink capacity, as dictated from the French market trend of that period. | In the early '30s [[Mallat]] introduced the [[celluloid]] producing models with both [[lever filler|lever]] and [[button filler|button]] loading system, using [[streamlined]] shapes and conical-shaped ends. In the [[1930]] they introduced the [[Mallat 120|120]] a [[lever filler]] ladies model, produced in iridescent colors, and the [[Mallat 130|130]], also a [[lever filler]]. The [[Mallat 150|150]] and the [[Integral]] models, introduced in [[1936]], where instead [[button filler]], produced with the goal of a better ink capacity, as dictated from the French market trend of that period. |