1 apr 1901 anni - Telescope Shock Absorber
Descrizione:
C. L. Horock designs the "telescope" shock absorber, using a piston and cylinder fitted inside a metal sleeve, with a one-way valve built into the piston. The result is a smoother ride and less lingering bounce.
The telescope shock absorber is still used today.
Aggiunto al nastro di tempo:
AUTOMOBILE TIMELINE
The Reader’s Companion to American History. Eric Foner and J...
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