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 |
| 5806188 | Slotter A slotter capable of providing a cut of precise depth into a tube is comprised of a main base and an adjustable roller base capable of extension and retraction from the main base, controllable by an adjustable over-center actuator linkage. A pair of rolle... | 09/15/1998 |
| 5653033 | Rechargeable universal drywall cutter A hand-held cordless power tool housing an onboard battery powered motor driving a power take-off gear, meshing with a driven gear on a shaft extension carrying a bevel drive gear meshing with an enlarged bevel gear for driving a cutting disc in a counter... | 08/05/1997 |
| 4972588 | Cordless drywall saw An apparatus is set forth for the precision aperture cutting through drywall in contemporary dwelling construction. The apparatus includes a self-contained, elongate housing defined by a rechargeable battery organization contained therewithin for selectiv... | 11/27/1990 |
| 4630368 | Flush cut handsaws A flush cut handsaw has a generally planar handle oriented in a plane perpendicular to and parallel to the saw blade axis, or saw tooth edge, and on one side of the blade so that the saw may be manually used in a conventional sawing mode with the saw blad... | 12/23/1986 |
| 4156966 | Grout saw Disclosed is a blade for cutting and scrapping that is receivable by a holding device. A keeper is joined to a base plate of the holding device by means of a pair of screws. The blade is constructed with a pair of slots of different lengths extending inwa... | 06/05/1979 |
