摘要 |
1,082,950. Cell terminals. YARDNEY INTERNATIONAL CORP. Sept. 24, 1964 [Sept. 25, 1963], No. 38970/64. Heading H1B. [Also in Division H2] A terminal or lead-through comprises a porous sintered mass permeated with a synthetic resin which at least partly coats the surface and which provides a key when the terminal is bonded to a synthetic plastics case. If the mass is not electrically conductive, a conductive core is provided. |