Abstract: Room temperature moisture curing electrically conductive silicone rubber stock comprising a mixture of siloxane polymer, an aminosilane or aminosilazane curing agent and electrically conductive particles having an outer surface of noble metal. The electrically conductive stock of this disclosure is useful for electromagnetic shielding and for electrical grounding.

Abstract: An electrical interconnector for coupling circuit board terminals or the like to a liquid crystal package terminal, circuit board terminals, integrated circuit terminals, etc., and which includes an insulator support e.g., having at least two surfaces to which electrically conductive plastic strips are attached. There is also disclosed a new and improved method particularly suitable for attaching said strips to said surfaces around a corner as well as for attaching said strips to other shaped bodies.

Abstract: A keyboard device which includes a frame having a plurality of bores in which there is positioned a core for slideable motion therein, and a keyboard top positioned over the bores and preferably sealing each of the cores within the bores of the frame so that no particles of food or dust can accumulate between the cores and the frame while still permitting the cores to be depressed to cause a contactor means to engage contact means. In the preferred embodiment the cores are loose within the bores and are held therein from the top by said keyboard top. In addition, a mask to simulate the appearance of a frame about the portions of the top is provided. In addition, the preferred embodiment is sealed on the top and bottom to protect the in words from the environment.