"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
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| Number | Title | Issue Date |
| 4046284 | Tennis ball container indicating players turns To avoid disputes as to which players have the next turn to use a tennis court, a container is mounted at a convenient location such as on the fence surrounding the court. The player deposits a suitably distinctively marked ball in the open top of the con... | 09/06/1977 |
| 3930596 | Components feeding devices A vibratory hopper for feeding wired electrical components such as capacitors, resistors one by one to a work station includes a pair of non-vibratory guide members mounted on a stationary frame member independent of the hopper, the components being fed b... | 01/06/1976 |