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agostino ramelli aged 57 From the edition of 15 88
Chapters 1195 58
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Agostino Ramelli alternately Bachot beams bookwheel bottom bridge buckets causes century chain chamber Chapter Note close as needed cofferdam counterscarp counterweight crank crankshaft cylinders device draw the water draw water drum easily epicyclic gear facing sides fastened fixed forward and backward four Francesco di Giorgio gabions grooves harquebus holds the water illustrated inside kind of machine lantern engages Leonardo Leonardo da Vinci likewise manuscript means mechanical moat move movements open and close Pictorial Glossary pipes piston rods Plate preceding pulled pulleys pump raise and lower Ramelli Ramelli's book receptacle revolvings rise and fall rocking shafts rollers rotations rundles of lantern rundles the teeth shown similar small wheels spur gear Taccola teeth of wheel teeth the rundles toothed and set toothed on facing toothed wheel treadwheel turns lantern turns wheel upper stone valves vertical waterwheel weight wheel engages wheel F wheel marked wheel segments worm gear wound