It takes the average reader 11 hours and 27 minutes to read Patent Log: Innovative Patents that Advanced the United States Navy by Douglas E. Campbell
Assuming a reading speed of 250 words per minute. Learn more
Here are some 80+ patents that had an influence on the growth of the U.S. Navy - be it on, above or below the surface of the water. Each chapter is focused on important patents that shaped the growth of the Navy, be it in communications, navigation, surveillance, the ship's structure itself, weaponry, medical and life-saving, administration and miscellaneous. When we began researching the patents, the first few came easy - inventors like Edison, Bell, Burroughs, Seversky, Marconi, Morse, the Wright Brothers, Curtiss, Goodyear, Cousteau, Grumman, etc., easily made the first cut. Other...
Patent Log: Innovative Patents that Advanced the United States Navy by Douglas E. Campbell is 682 pages long, and a total of 171,864 words.
This makes it 230% the length of the average book. It also has 210% more words than the average book.
The average oral reading speed is 183 words per minute. This means it takes 15 hours and 39 minutes to read Patent Log: Innovative Patents that Advanced the United States Navy aloud.
Patent Log: Innovative Patents that Advanced the United States Navy is suitable for students ages 12 and up.
Note that there may be other factors that effect this rating besides length that are not factored in on this page. This may include things like complex language or sensitive topics not suitable for students of certain ages.
When deciding what to show young students always use your best judgement and consult a professional.
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