Prints - Engineering

Magnetics Electric Pendulum Battery Antique Physics Print 1857

9474

Tef 20

plate 20. 2.431. Att'n Influence Curves Attraction ofofanoffilings ofartificial natural magnet overmagnet magnet magnet on an iron 314 rod 315 5. The same without contact 315 6. Magnetic needle 315 7. The various poles of magnet 316 8. Compass ..... 316 9. Variation of the compass 316 11.0 Action Inclination of ofthetheearth compass upon the 316 magnetic needle .317 12. Intensity compass of Gambey 317 15.3. 14. Coulomb's Coulomb's strengthdetermination oftoi>ion the magnet blance of theat 318 various distances from its 16 17. Duhamel's pole method of prepar.319 18. CEpinus's ing artificial method magnets of doing the 319 same .... 319 19. Horse-shoe magnet 320 2021. Armature of natural magnets 320 22. Electrical pendulum 321 Coulomb's electroscope 321 Pith ball electroscopes 322 Electric pistol etc.
Iconographic Encyclopaedia of Science Literature and Art by JG Heck Issued 1857 New York

In VG condition or better trivial spotting or foxing age toning to edges well worthy of hanging for display.

Sheet measures c. 11 3/4 x 9 1/4