Mech 401 - Activity 2
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Using Derwent Innovations Index, search for a patent on water valvesIn the box below, copy and paste the patent number for the first result retrieved.
Sort your search results by "Citations: Highest First". How many times has the most cited patent in your search results been cited?
Using these same search results, retrieve the original patent recordfor the top cited patent. What was the title forthe patent originally? Hint: Field 54 lists the title.
Now use ASTM Compass to search for a standard on water valves.What is the standard number of the top result.
Limit your results by the Testing Methods category. When was the top result last updated?
Is the top standard currently active or inactive?
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What online source can you use to search for standards beyond ASTM?
What question(s) do you have from today's session?
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