Cart Your cart is currently empty! New in store US924127A โ “Alarm-clock” โ Hiram Phelps Arms โ 1909 Read more Device for waking persons from sleep โ Samuel S. Applegate โ 1882 Read more US315603A โ “Alarm-clock” โ Walter D. Davies โ 1885 Read more US900293A โ “Alarm-clock” โ inventor as listed on patent โ 1908 Read more