"Transmission of documents via telephone wires is possible in principle, but the apparatus required is so expensive that it will never become a practical proposition."
Dennis Gabor, British physicist
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 4511286 | Flexible barriers An interconnected and/or interconnectable frame structure supports a flexible web for use as a barrier surface in a temporary dam spanning across a waterway. The support frame includes a plurality of elongate members which are tilted away from a vertical ... | 04/16/1985 |