ORIGINAL PATENT APPLICATION NUMBER 351869 FOR IMPROVEMENTS IN SELF-ROTATING AIRSCREWS FOR THE AERODYNAMIC BRAKING OR RETARDATION OF AEROPLANES AND THE LIKE., (FLORENCE, ITALY).
Book Details
Author(s)
Giovanni. Serragli
Publisher
HMSO
ISBN / ASIN
B003V2OO4W
ISBN-13
978B003V2OO45
Sales Rank
#99,999,999
Marketplace
United States 🇺🇸
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