Popular MechanicsPopular Mechanics inspires, instructs and influences readers to help them master the modern world. Whether it’s practical DIY home-improvement tips, gadgets and digital technology, information on the newest cars or the latest breakthroughs in science -- PM is the ultimate guide to our high-tech lifestyle. |
Índice
1 | |
Tokyo (Japan)Air raids, World War, 1939-1945 (Aerial operations) | |
8 | |
United States Army (Transportation), Railroads, World War, 1939-1945 (United States) | |
14 | |
U.S. Fish and Wildlife Service, Ecology | |
17 | |
Fluorescence, Ultraviolet rays |
25 | |
Employees (Training), Munitions | |
26 | |
Factories (Security measures), Sabotage | |
28 | |
Air raid wardens, Civil defense, Television broadcasting |
Términos y frases comunes
airplane Army attached black-light lamp blackout boat bolt bomb bombers building camera catalog Chicago coat color coupon cutter D Air defense Dept designed dogs Drafting drying lamps Electrical end mill Engineering equipment feet fence fire fish fitted fluorescent flying Free Book freight grass handle handy Harley-Davidsons heat holder holes hose incendiary bombs indexing head industry Invention keep lathe lawn light load machine Mail mast ment metal miles military milling milling cutter milling machine motor National Radio Institute Navy º º operation paint Patent Patent Attorney piece pipe planes plants Popular Mechanics RABBET Radio removed roll rubber School screws Send ship shown in Fig side Simoniz speed steel surface tank teeth tion tire tool truck tube tube socket U. S. Patent Office ultraviolet Welder welding wheel wire wood Write today