Stéréo-Classeur Capsa

Region: France    Period: 1890–1930    Tag: Demaria
Stéréo-Classeur Capsa, Demaria-Lapierre, France
Stéréo-Classeur Capsa, Demaria-Lapierre, France
© Virtual Stereoscopic Museum

This Stéréo-Classeur was manufactured by Demaria-Lapierre and distributed under the Capsa brand. The stereoscope was not designed by the company. The design was patented by Alexandre and Albéric Plocq, who produced their own line of stereoscopes under the brand name Planox in the 1920s.

Related items:
Capsa  Demaria  Planox

Specifications:

Classification:
Tabletop / Multi-view / Chain-based
Introduction:
1912
Designer:
Alexandre Plocq, Albéric Alfred Plocq
Maker:
Demaria-Lapierre
Construction:
Wood
System:
Closed
Medium:
Glass
Format:
45 x 107
Number of slides:
25
Bidirectional navigation:
Yes
Lens:
Convex
Lens focus:
Yes
Inter-ocular adjustment:
Yes

Patents and registrations:

Number: 452356
Appareil à regarder ou projeter les vues photographiques d'un magasin-classeur
Filing: 24-12-1912, Publication: 15-05-1913, Applicant(s): Alexandre Plocq, Albéric Alfred Plocq. via: data.inpi.fr

Published: 16-04-2026    Last modified: 15-04-2026