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Locomotion
Alfred Apps
1839 - 1913
occupation:
Electrical instrument maker,
Mathematical instrument maker,
Optical instrument maker
Nationality:
British
born in:
United Kingdom
Traded at 433 Strand, London, England (1866-1911). Suceeded by Newton & Co. in 1911
Related Objects
Early electro-magnetic engine by Alfred Apps, London
Alfred Apps, London, 10-inch induction coil
Induction coil for use with X-ray apparatus (x-ray accessory)
Case for patent section line ruler (instrument case)
Patent section line ruler, stamped "Apps" (rule (line))
Electrical register for anemometer (instrument component; anemometer)
Improved Hawthorn slide rule, 12" folding (slide rule (Hawthorn))
Circular slide rule, c 1870. (circular slide rule)
Early form of mercury interrupter (hand break)
Glass cracked by spark from the giant Spottiswoode induction coil
Large interrupter by Alfred Apps, London
See more related objects