Medical magneto-electric machine
1854-1890
magneto electric machine
Magneto-electric machine, c.1840
Magneto-electric machine for firing shots
Copy of Werner Siemens dynamo-electric machine
Holtz induction electric machine (two glass plates)
1876
Magneto-electric machine for nervous diseases
1880
Little's magneto electric machine, 1852
1852
Gramme magneto electric machine
Dynamo electric machine
Original dynamo-electric machine
Dynamo-electric machine, 1870
1870
Gramme magneto electric machine
Varley's original dynamo electric machine
Wheatstone's original dynamo electric machine
1866
Copy of Pixii's magneto-electric machine
Wheatstone's magneto electric machine, 1840
1840
Original Stohrer magneto-electric machine
1846
Pacinottis ring armature dynamo electric machine
1864
Gramme magneto-electric machine made by W. Ladd & Co.
Magneto-electric machine
1860
Dynamo-electric machine
Ladd's compound magneto electric machine
Wheatstone's magneto electric machine, 1840
1840