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British merchant Peter Durand invented the tin can in 1810.
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| Number | Title | Issue Date |
| 7066402 | Spraying device for spraying liquids, in particular, for spraying liquids for agricultural purposes A Spraying assembly for spraying liquids for agricultural purposes is provided whose respective sprayer valves attached to a common liquid supply line are at least configured in the form of valve housings whose pair of valve channels share a common distributor bore.... | 06/27/2006 |
| 5199582 | Storage rack shelving with improved fire protection Storage rack shelving with improved fire protection for goods stored on multilevel racks, which includes decking having a plurality of channels, which have drain openings at selected locations to permit fluid from sprinklers thereabove to flow down over t... | 04/06/1993 |
| 4923258 | Moisturized refrigerated produce rack covered by multiple curtains and strip connectors A produce rack for the display and storage of produce having a display surface and an opening allowing the produce to be viewed. Refrigerated air is provided to the produce through the display surface. Water is periodically sprayed onto the produce by an ... | 05/08/1990 |
| 4914339 | Misting system A misting system is constructed of plastic pipe having a square cross-section, the pipe being dark inside and light outside so that the outside matches the counter and the inside absorbs ultra violet light. The plastic pipe is drilled and threaded to rece... | 04/03/1990 |
| 4882189 | Method of spraying water mist onto produce in a display case A method and apparatus for providing aqueous spray mist onto produce and the like provided in an upwardly opening case space. Water delivery to the nozzles is provided by an upwardly extending supply pipe within the case, eliminating the need for overhead... | 11/21/1989 |
| 4808303 | Produce hydration system The present invention represents an automatic produce hydration system of improved efficiency and design. The system is self-contained, and adaptable for use in both pre-existing and new produce display racks. The system first includes a filter unit desig... | 02/28/1989 |
| 4801180 | Refrigerated and moisturized produce rack and method for the refrigerated and moisturized display and storage of produce A flexible cover for closing the opening of a refrigerated produce rack when the produce does not need to be viewed thereby optimizing the refrigerated and moisturized air conditions inside the display area. The cover includes a plurality of transparent c... | 01/31/1989 |
