Rooftops

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Pocket wireless phone

Description

An entirely portable, pocket-sized, telephone.

Novel

John Jones's Dollar

Author

Harry Stephen Keeler

Built

Yes

Year Made

1973

Companies

Product

Mobile phones

coming soon

// TECHNOLOGY–SECRETS–WORTH-SHARING PUBLISHED 18.04.21 FILE SIZE 497 KB FILE FORMAT MP4

NAVIGATION

“The best way to keep a secret is to shout it from the rooftops” – Edwin Land

Rooftops