Bizarre Patents
Pneumatic Shoe Lacing Apparatus
This invention provides a pneumatic shoe lacing apparatus for the pneumatic lacing of shoe.
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| Number | Title | Issue Date |
| 6669990 | Atomic layer deposition method using a novel group IV metal precursor An atomic layer deposition method which comprises forming a metal oxide thin film by using, as a group IV metal precursor, a complex of a formula M(L)2 in which M is a group IV metal ion having a charge of +4 and L is a tridentate ligand having... | 12/30/2003 |
| 6399367 | Apparatus and system for plant production A system and apparatus for growing plants is disclosed. The system includes a first thermal panel with multiple flow channels, the thermal panel being located between a growing space and a light source. A cooling fluid is circulated in a countercurrent fl... | 06/04/2002 |
| 4437263 | System for heat storage particularly for using in agriculture There is provided a system for the underground storage of heat for the gradual and controlled release of same for use in agriculture, comprising a plurality of heat conduits located at predetermined depths below the surface of the soil, and means for circ... | 03/20/1984 |
| 4161193 | Open ducts designed for ready disassembly and re-use Open ducts for ground heating of hothouses consist of flattened tubes of flexible material such as plastic. The tubes are slit open lengthwise, folded back over tensioned cords and secured by fasteners so as to form the edges of the ducts, the two ends of... | 07/17/1979 |
| 4159595 | Installation for cultivating plants An installation for cultivating plants on a soil, characterized in that it comprises at least one heat-exchanger, each of said exchangers being constituted by an elongated flat flexible hose with a then wall resting on the soil, and feed means for circula... | 07/03/1979 |
