Tag: repeating

The Westclox “Alternating” and “Bunkie” Repeating Alarm Clocks

August 26, 2017 | By | 2 Replies More
The Westclox “Alternating” and “Bunkie” Repeating Alarm Clocks

An intermittent or repeating alarm clock rings and stops periodically instead of ringing steadily. Several American clock companies introduced them in the 1900s. Westclox introduced the “Alternating” alarm clock in 1904, and applied for a patent in 1906. The U.S. Patent Office issued the patent on June 4, 1907. Quoting from it “My invention relates […]

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Last updated August 26, 2017