ORIGINAL PATENT APPLICATION NUMBER 177,250 FOR IMPROVEMENTS IN OR CONNECTED WITH CONTROL SURFACES FOR AIRCRAFT. (LONDON).
Cambridge Rare Books
ISBN:
Title: ORIGINAL PATENT APPLICATION NUMBER 177,250 FOR IMPROVEMENTS IN OR CONNECTED WITH CONTROL SURFACES FOR AIRCRAFT. (LONDON).
Authors: Duncan, Bernard Arthur.
Binding: Hardback
Publisher: HMSO
Publish Date: 1920
Condition: ACCEPTABLE
SKU: 1427488
Details: 1920. HMSO. First. Disbound loose sheets with clear protective covers. 7.5.x11. Provisional specification for patent application together with drawings.
If you are unhappy with your book please contact us before leaving feedback as we strive to provide the best possible service to our customers.