3 ms·
Considering that the magic 8-ball has a patient, why not? (Granted it is actually an interesting patent since it solved the problem of air bubbles obscuring the
by takingflac 10y ago
Considering that the magic 8-ball has a patient, why not? (Granted it is actually an interesting patent since it solved the problem of air bubbles obscuring the answers on the answer die)
https://www.google.com/patents/US3119621 https://www.google.com/patents/US3119621