Electron Vacuum Tubes Theory Principles and Applications(1952)
BASICS OF VACUUM TUBES AND MUCH MORE!!!
229 PAGES IN PDF FORMAT
Available in PDF FORMAT...
Eimac The Care and Feeding of Power Grid Tubes
Great information for the Radio https://www.tradebit.commercia l and Industrial Applications
OVER 170 PAGES IN...
The Second Boys Book of Model Aeroplanes
262 pages in PDF FORMAT
(1911)
CONTENTS
MODEL AEROPLANES OF 1911
MODEL AEROPLANE TOURNAMENTS
PARLOR AVIATIO......
The Complete Practical Distiller EBOOK
1880 (232 PAGES)
PDF FORMAT FOR INSTANT DELIVERY
Comprising the most perfect and exact theoretical and practi......