|French companies ( )|
|Alsaphot | Angénieux | Arca Swiss | As de Trèfle | Atoms | Aubertin | Balcar | Bardin | Bauchet | Baudry | Bellieni | Berthiot | Boumsell | Boyer | Bronzavia | Cord | Cornu | Coronet | Darlot | DeMaria-Lapierre | FAP | Fex | Compagnie Française de Photographie | Gallus | Gaumont | Georges Paris | Girard | Gitzo | Goldstein | Héard & Mallinjod | Hermagis | Idam | Itier | Kafta | Kinax | Krauss | Lumière | Mackenstein | Manufrance | Mazo | MFAP | MIOM | Mollier | Mundus | Olbia | Omega | OPL | Pierrat | Précidès | Richard | Roussel | Royer | SEM | Secam | SIAP | Spirotechnique | Tiranty | Vergne | Zion (France)|
DeMaria-Lapierre was a French camera maker that made some folding cameras since the 1930s, the most notable being the 6×9 coupled-rangefinder Telka III. Predecessor of the company was Demaria Frères, which was merged with Mollier to form DeMaria-Lapierre & Mollier shortly before 1930.
6×9 folders Edit
6×6 folders Edit
4.5×6 folders Edit