L. RADI 84 boulevard St Michel Paris - Lock - Electro-pneumatic





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France, estimated period 1890-1910, an electro-pneumatic lock device in wood and metal, by L. Radi, 14 × 14 × 5.5 cm, in good condition with age-related wear.
Description from the seller
Object presenting an electro-pneumatic lock or locking system. Circa 1890-1910 (Belle Époque period).
Although it presents the visual, massive aspect of a traditional metal bolt on a wood panel “mahogany” for this model, it integrates specific components, electrical wiring connected to a rubber call-bell bulb protected in a braided mesh.
A metal identification plate engraved mentions the official manufacturer from the city of Paris.
L. Radi 84 Boulevard Saint Michel Paris.
This device historically served as a safety trigger or remote opening system for administrations or large Parisian buildings at the beginning of the 20th century.
It is a demonstration model by craftsman or for display.
Nice condition with signs of age; the rubber bulb is completely dry.
Dimensions 14 cm x 14 cm x 5.5 cm
Shipping by Colissimo or Chronopost with tracking.
Object presenting an electro-pneumatic lock or locking system. Circa 1890-1910 (Belle Époque period).
Although it presents the visual, massive aspect of a traditional metal bolt on a wood panel “mahogany” for this model, it integrates specific components, electrical wiring connected to a rubber call-bell bulb protected in a braided mesh.
A metal identification plate engraved mentions the official manufacturer from the city of Paris.
L. Radi 84 Boulevard Saint Michel Paris.
This device historically served as a safety trigger or remote opening system for administrations or large Parisian buildings at the beginning of the 20th century.
It is a demonstration model by craftsman or for display.
Nice condition with signs of age; the rubber bulb is completely dry.
Dimensions 14 cm x 14 cm x 5.5 cm
Shipping by Colissimo or Chronopost with tracking.

