DURACELL
PRIMARY AND RECHARGEABLE CELLS OF SMALL SIZE ADAPTED FOR USE IN COMMUNICATIONS, HEARING AIDS, PHOTOGRAPHY, [ AND AS A VOLTAGE REFERENCE INSTRUMENT, ] AND THE LIKE, INCLUDING THOSE REFERRED TO AS MERCURY, MANGANESE, AND SILVER OXIDE CELLS, BUT NOT RESTRICTED TO THE SAME
Registered · May 16, 1966 · 72245654 ·