The number of engineers and scientists employed by the company
650
The time it took to design the Bagless Vacuum Cleaner (in years)
5
The length of the company's research plan (in years)
20
The number of prototypes produced for the Bagless Vacuum Cleaner
over 5,000
The speed at which the Dyson Airblade pushes out air (in miles per hour)
400
The length of the companies product plan (in years)
10
The number of countries where Dyson products are sold
over 50
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