Ackermann, 1878, Flug-Apparat

From Inventing aviation
Jump to: navigation, search
Original title Flug-Apparat
Simple title Flug-Apparat
Authors Ackermann
Date 1878
Countries DE
Languages de
Keywords flying machine, patents
Journal Patentschriften
Related to aircraft? 1
Page count 1
Word count

Sources

  • Brockett 1, page 4, entry 44: Ackermann. Flug-Apparat. Patentschriften, 1878, No. 3486, Berlin. (44