Compound Pulley

| View Cart ⇗ | Info

“Compound pulley designed to use very little power to lift heavy weights.” -Avery 1895

Galleries

Pulleys

Source

Elroy M. Avery School Physics (New York: Sheldon and Company, 1895) 149

Downloads

TIFF (full resolution)

1132×2400, 263.6 KiB

Large GIF

482×1024, 42.7 KiB

Medium GIF

301×640, 24.0 KiB

Small GIF

150×320, 9.2 KiB