Bizarre Patents
Dining Table Having Integral Dishwasher
A space-saving dishwasher, which may be installed within a counter top or table, having a dish-carrying rack that is vertically shiftable through the open top of the dishwasher for facilitating loading and unloading of the dishes.
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| Number | Title | Issue Date |
| 7432466 | Method of electrical resistance spot welding A method of resistance welding comprising the steps of contacting a metal sheet with an electrode having an initial contact surface area at a force to provide a pressure to the metal sheet applying a current through the electrode to the metal sheet; measuring dimens... | 10/07/2008 |
| 6931729 | Method for manufacturing a filler neck In response to the recent various requests, the present invention provides a method for manufacturing filler neck to facilitate jointing a mouthpiece and a feeding pipe which were manufactured separately into an integrated filler neck having an excellent hermeticity... | 08/23/2005 |
| 6709566 | Method for shaping a nanotube and a nanotube shaped thereby The invention relates to a method for shaping small three-dimensional articles such as nanotube exhibiting a layered structure through material removal such that the article is controllably shaped to exhibit a desired contour. Typically, material removal does not re... | 03/23/2004 |
| 6037556 | High frequency contact welding apparatus with skewed contacts In high frequency welding apparatus in which high frequency electrical heating current is supplied to metal surfaces to be welded together by contacts engaging the metal which is advanced toward a weld point, the contacts engage the metal in advance of th... | 03/14/2000 |
| 5966308 | Remotely operated, automatic contour mapping, machining and welding tooling system An apparatus for upgrading/repairing existing piping systems of a nuclear reactor without removal/replacement of the old piping. The process involves the steps of machining a counterbore of exposed corrosion-susceptible material and then depositing a corr... | 10/12/1999 |
| 5676858 | Roller seam welding process and electrode roller head mounting on a resistance seam welding machine The lower welding wheel (2) of a resistance seam welding machine is vertically adjusted by providing retaining pieces (10) for the stator (8) of the electrode roller head, which are able to position the electrode wheel head in different vertical settings ... | 10/14/1997 |
| 5064575 | Method and device for the loading and sealing of a double container system for the storage of radioactive material and a seal for the double container system A container for a radioactive material in which the cover is welded to the container by a dual weld disposed in a welding gap between the cover and the container wall, the gap having a bottom formed by opposed flanges on the cover and the wall. The root l... | 11/12/1991 |
| 4976912 | Apparatus for sealing a container for the storage of radioactive material Apparatus for welding and testing a weld on a cover for a container for radioactive material. Two carriages are mounted on a bridge extending across and above the container. Gas shielded arc welders are mounted on the carriages. The carriages move across ... | 12/11/1990 |
| 4542276 | Device for welding tubes A device for welding together coaxial tube sections, comprising a cage adapted to surround the extremities of said tube sections, and provided with sleeves to be clamped on said tube sections for aligning the latter, guiding means for welding electrode ca... | 09/17/1985 |
