ANTIQUE ELECTROCARDIOGRAPH IN CASE
Similar Upcoming Sales
SWISS LEVER-WIND CYLINDER MUSIC BOX3 hrs LeftU.S. Navy AN5851-1 Bubble Sextant by Bausch & LombMar 13, 2026CASED ALFRED APPS INDUCTION COIL London, Late 19th Century Case height 10". Width 19". Depth 11".Mar 12, 2026GAMEWELL CO. FIRE ALARM TELEGRAPH UPRIGHT CALL BELL New York and Newton, Massachusetts, Early 20thMar 12, 2026J.P. CUTTS SUTTON & SON IMPROVED ELECTRIC-MAGNETO MACHINE Sheffield, England, Mid- to Late 19thMar 12, 2026Vintage Brass Sextant, Hezzanith Endless Tangent2 days LeftU.S. Army Air Corps Aircraft Sextant Type A-10A (Pioneer Instrument Co.)Mar 13, 2026Field Telegraph Station by Siemens & Halske, c. 1880Mar 14, 2026ANTIQUE SWISS 8-TUNE CYLINDER MUSIC BOX 14X7X55 days LeftEVERSHED & VIGNOLES LTD. PORTABLE ELECTRIC GENERATOR London, Early 20th Century Case height 7.5".Mar 12, 2026CASED F.G. OTTO & SONS "THE FLORENCE" WET CELL BATTERY New York, Circa 1890 Case height 6.5".Mar 12, 2026CASED W. & S. JONES BRASS PANTOGRAPH London, Circa 1820 Case height 4". Width 21". Depth 5".Mar 12, 2026Antique U.S. Geological Survey Alidade / Stadia Level in Original Wood CaseMar 13, 2026Pathé-Type Projection Head, c. 1905Mar 14, 2026PERRET BIPOLAR DYNAMO ELECTRIC MOTOR BY ELEKTRON MFG. CO. New York, Late 19th Century Height 8".Mar 12, 2026Large Robot Equipment of the Danish AirforceMar 14, 2026 
