This impressive antique Morse telegraph register by L.M. Ericsson represents a sophisticated electromagnetic recording device from circa 1910. This telegraph register (branching switch and recording mechanism) is built into a compact, bench-mounted unit on a solid mahogany base. The instrument showcases precision-engineered brass and steel components including electromagnetic relays, switching cams, contact assemblies, and an intricate network of levers and recording gears. The hand-crank mechanism and adjustable controls retain their original configuration, making this a rare complete example of early telecommunications technology. This telegraph register played a vital role in automated message recording during the golden age of telegraphy. With its pristine condition and historical significance, it serves as both a tangible connection to Ericsson's pioneering legacy and an exceptional display piece for collectors of scientific instruments or educational demonstrations of early 20th-century communication systems.
DETAILS:
Maker: Swedish manufacturer L.M. Ericsson & Co., Inscribed "AB L.M. Ericsson & Co., Stockholm, #6564" on brass manufacturer's plate, circa 1910. Retains original paper identification label reading "Telegrafapparat JL 4030" with handwritten inspection date.
Materials: Precision brass and steel mechanisms on solid mahogany wooden base.
Size (approx.): 41.4 cm (16.3 inches) high, 36 cm (14.2 inches) wide, 24 cm (9.4 inches) deep.
Condition: Very good, pristine overall with age, storage, and usage-related wear. Some small chips visible on the glass components. Not tested for functionality.
Provenance: European private collection.
Shipping: Approx. weight 9 kg; packed approx. weight 11 kg. Secure, insured worldwide shipping available.
Notes: Please refer to the high-resolution photographs that form part of the condition report. Colors and tonal values may vary when viewed in person, depending on viewing conditions and ambient lighting.