4 ms·
Yep. Well, they try to keep it that way at least. (First google result) https://www.google.com/patents/US20140150613 https://www.google.com/patents/US201401506
by dawnerd 9y ago
Yep. Well, they try to keep it that way at least.
(First google result)
https://www.google.com/patents/US20140150613 https://www.google.com/patents/US20140150613