1823 Scientific Inventions?

I need a scientific invention created by a scientist. Had to be created in 1823. Thank - you.

2007-12-08 19:19:59 · 1 answers · asked by Anonymous in Science & Mathematics ➔ Other - Science

1 answers

The ophthalmoscope by Purkinje

The electrogmagnet is sometimes said to have been invented by William Surgeon in 1823, but most authorities put it in 1825.

2007-12-08 19:38:49 · answer #1 · answered by Scythian1950 7 · 0⤊ 0⤋

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