"The idea that cavalry will be replaced by these iron coaches is absurd. It is little short of treasonous."
Aide-de-camp to Field Marshal Haig ; At a tank demonstration, 1916
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 |
| 5681223 | Training video method and display Method and display for training and other uses, which may be in the form of a special video, diorama, or print format. The preferred embodiment shows a bright visual image against a dark background. This invention is particularly useful in the Illusion Ap... | 10/28/1997 |
| 5346433 | Mirror illusion By a new configuration which more efficiently controls illumination, it is possible to make a mirror dissolve illusion which uses less power than those previously known in the art. A reflector and lamp assembly is provided in front of a partially reflecti... | 09/13/1994 |