| Name | Place of production | Production time | Owner | |
|---|---|---|---|---|
| ABT | Torino | 1940’s/1950’s | Achille Busi | View |
| ACCOSSANO | Roma | Late 1920’s/1940’s | Corrado Accossano | View |
| ALCIONE | Bologna | 1940 - late 1950s | Stiassi and Tantini | View |
| AMICA | Torino | 1939/late 1940s | CISEA(Casa Italiana Stilografiche e Affini) | View |
| ANGLOAMER - ANGLO AMER | View | |||
| ARIANA | TORINO | 1939/LATE 1940S | CARLO CARAMELLO | View |
| ARISTON | Milano | 1940’s | Capaldi Andrea | View |
| ARSON | Milano | 1920's | A.Norsa | View |
| KOSCA | Milano | 1920's/1950's | Kohler e Schaefer | View |
