Genius On Hold

Genius On Hold

Genius On Hold, a documentary on Walter L. Shaw, inventor of the speakerphone, touchtone dialing, and call forwarding. He held 39 patents but landed with the mob. Narrated by Frank Langella
IMDb 6.91 小时 31 分钟2013X-RayPG
纪录片启迪严肃
可供租用或购买

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