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David Livingstone Patents |
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Inventor: Livingstone; David
Address: Sylvania Waters, New South Wales, AU
No. of patents: 7
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| D300223 |
Tine |
March 14, 1989 |
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| 7166952 |
Piezoelectric structures |
January 23, 2007 |
| An equivalent to the spatial separation either side of a nominal median plane that is inherent in a bimorph (with one piezoelectric layer on one side, and the second on the other side of the plane) is attained by structurally shaping the cross-section of a simple, single piezoelectric |
| 6275603 |
Method and apparatus for detecting glass particles in glass bottles filled with beer |
August 14, 2001 |
| This invention provides a method and apparatus (100) for detecting small glass particles (12) in bottles (1) filled with beer (10). The beer (10) is caused to rotate with respect to the bottle (1), and successive images are obtained from the bottle by means of a CCD-camera (40) which is |
| 5845501 |
Chilling device for beverage container |
December 8, 1998 |
| A device for chilling the contents of a beverage container (10, 74) comprising a shell, the interior of which is adapted to accommodate the container (10, 74) the contents of which are to be chilled, and the wall of which comprises an annular reservoir (16, 70) for liquified refrigerant |
| 5839869 |
Seaming apparatus |
November 24, 1998 |
| Apparatus for seaming an end E to an open end of a container body B in at least first and second seaming operations comprises a lifter pad to support the container body, a seaming chuck to support the end in place on the container body, and an annular seaming tool having at least first a |
| 5782599 |
Seaming apparatus |
July 21, 1998 |
| Apparatus for seaming a container end E to an open end of a container body B, comprises a pad to support the container body, a seaming chuck to support the end E in place on the container body B and cooperating with the pad to hold the container body and end one against the other, and an |
| 4362491 |
Tablet making machines |
December 7, 1982 |
| A tablet making machine includes a rotor, one end, preferably the lower end, of which is detachably secured to a rotatable member of the machine so that the rotor rotates with the rotatable member in use of the machine; the configuration of the rotor being such that when it is detached f |
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