Latest in United States Patent and Trademark Office Archives - Paten Access International

Airbus File Paten untuk Helikopter super Speedy

Airbus has filed a patent for what could be a super speedy helicopter that employs a unique design that includes some elements found of fixed-wing airplanes. “Penemuan ini berhubungan dengan sebuah helikopter senyawa yang terdiri pesawat a, at least one engine and a main rotor driven

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