-
Electrochemical cells
-
Patent number 4,833,050
-
Issue date May 23, 1989
-
Duracell Inc.
-
Thomas A. Whitney
-
H01 - BASIC ELECTRIC ELEMENTS
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Fluid depolarized cell
-
Patent number 4,264,687
-
Issue date Apr 28, 1981
-
Duracell International Inc.
-
Arabinda N. Dey
-
H01 - BASIC ELECTRIC ELEMENTS
-
-
-
-
-
-
-
Hermetic vent structure
-
Patent number 4,115,629
-
Issue date Sep 19, 1978
-
P. R. Mallory & Co. Inc.
-
Arabinda N. Dey
-
H01 - BASIC ELECTRIC ELEMENTS
-
-
-
-
-
Electrolyte salt additive
-
Patent number 4,071,664
-
Issue date Jan 31, 1978
-
P. R. Mallory & Co. Inc.
-
Arabinda N. Dey
-
H01 - BASIC ELECTRIC ELEMENTS
-
-
-
Organic electrolyte batteries
-
Patent number 4,057,679
-
Issue date Nov 8, 1977
-
P. R. Mallory & Co. Inc.
-
Arabinda N. Dey
-
H01 - BASIC ELECTRIC ELEMENTS