Swing bridge, Printing press, Multi-barreled canon – Elenco Aerial Screw User Manual
Page 17: Armored car
15
Swing Bridge
The Swing Bridge was a portable,
lightweight bridge intended to span a body
of water for armies to cross, and then quickly
disassemble in order to tow away. Equipped with
a rope and wheels, the lightweight bridge
was designed for easy transport.
Printing Press
Leonardo da Vinci studied the Guttenberg
printing press and finely-tuned it for greater
efficiency. In his design, he used a hand press
with an automatic system that moved
the type-saddle forward and back along
a tilted surface, making printing faster and easier.
Multi-barreled Canon
The 12-barreled gun carriage was developed to give
the traditional canon additional firepower and was
a potentially effective weapon against a line
of advancing troops.
Armored Car
A precursor to the modern-day tank,
the armored car was capable of multi-directional
movement and was equipped with
cannons arranged in a 360-degree
firing range around its circumference.
DV003
DV005
DV006
DV007
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