For a removable three terminal coulometric timer cell connected in a high voltage circuit, an insulating shell of cylindrical form has radial tabs thereon to receive wire leads from the cell for support of the cell within the shell and for disposal to frictionally connect the leads directly to printed...http://www.google.com/patents/US3955124?utm_source=gb-gplus-sharePatent US3955124 - Removable coulometric timer connector assembly for printed circuit boards
