1.0 milliseconds -- cycle time for frequency 1 kHz
1 ms -- duration of light for typical photo flash strobe
2.27 ms -- cycle time for the A above middle C in music (440 Hz). If an electric tuning device for musical instruments generates just one tone, this is probably that tone.
... Royale
Only a few models of each of Ettore Bugatti's vehicles were ever produced, the most famous being the Type 35 Grand Prix car, the huge "Royale[?]", and the ...