-
-
Gas switch
-
Patent number 4,723,058
-
Issue date Feb 2, 1988
-
Takamatsu Electric Works, Ltd.
-
Kunio Mitsukuchi
-
H01 - BASIC ELECTRIC ELEMENTS
-
Gas switch
-
Patent number 4,701,583
-
Issue date Oct 20, 1987
-
Takamatsu Electric Works, Ltd.
-
Kunio Mitsukuchi
-
H01 - BASIC ELECTRIC ELEMENTS
-
Overcurrent display device
-
Patent number 4,593,276
-
Issue date Jun 3, 1986
-
Takamatsu Electric Works, Ltd.
-
Mitsuo Aida
-
G01 - MEASURING TESTING
-
Overcurrent condition display
-
Patent number 4,559,530
-
Issue date Dec 17, 1985
-
Takamatsu Electric Works, Ltd.
-
Masao Ishigure
-
G01 - MEASURING TESTING
-
Open fuse cutout
-
Patent number 4,542,363
-
Issue date Sep 17, 1985
-
NKG Insulators, Ltd.
-
Kazuaki Kato
-
H01 - BASIC ELECTRIC ELEMENTS
-
Open fuse cutout
-
Patent number 4,540,968
-
Issue date Sep 10, 1985
-
NGK Insulators, Ltd.
-
Kazuaki Kato
-
H01 - BASIC ELECTRIC ELEMENTS