Appeal No. 2000-1347 Application No. 08/740,283 layers 21, 23 disposed between each power supply ring and the neighboring bushing/bearing assembly) have a height (L2) of slightly more than 2 mm. Given the lack of any other relevant teaching in Kogure’s specification, the examiner’s related determination that Kogure meets the limitations in claim 1 relating to L1, L2 and L3 necessarily depends on the relative dimensions shown in Kogure’s Figure 10. Kogure, however, does not indicate that the drawings are to scale. Under this circumstance, it is well established that patent drawings do not define the precise proportions of the elements shown therein and may not be relied on to show particular sizes if the specification is completely silent on 7Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 NextLast modified: November 3, 2007