Did You Know...
...that the first rickshaw was invented in 1869 by an American Baptist minister, the Rev. E. Jonathan Scobie, to transport his invalid wife around the streets of Yokohama?
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| Number | Title | Issue Date |
| 5704901 | Equine speculum An equine speculum has an extension (17b) to the upper jaw piece (17a) to which the speculum-controlling handle (28a) is joined by a pivot (30), there being a slot (44) in the handle to permit relative motion of a pivot (29) that joins the handle to the l... | 01/06/1998 |
| 5249569 | Pharyngo-laryngeal compound speculum A pharyngo-laryngeal compound speculum includes a mouth speculum having a pole strap and two bars which may be inserted into the mouth of an animal and moved to open the mouth of the animal. One of the bars is rotatable and a guide ring is mounted on the ... | 10/05/1993 |
