Appeal No. 95-0125 Application 07/818,162 Therefore, the rejection of claim 1 is reversed, and the rejection of claims 2 through 10 and 23 through 28, which stand or fall therewith, is likewise reversed. NEW GROUND OF REJECTION Under the authority of 37 CFR § 1.196(b), this panel of the board introduces the following new ground of rejection. Claims 1 through 10 and 23 through 28 are rejected under 35 U.S.C. § 103 as being unpatentable over the IBM Bulletin in view of the Airpot document and Auth. The IBM Bulletin discloses a typical Michelson interferometer including, inter alia, a movable mirror assembly comprising a piston-like slide 1 (Figures 1 and 2) and a cylinder of glass (Figure 1), with the slide including mercury bearings to effect virtually frictionless movement (page 245) of the slide 6Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 NextLast modified: November 3, 2007