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Spark gaps specially adapted as rectifiers
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CPC
H01T11/00
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H
ELECTRICITY
H01
Electric elements
H01T
SPARK GAPS OVERVOLTAGE ARRESTERS USING SPARK GAPS SPARKING PLUGS CORONA DEVICES GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
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H01T11/00
Spark gaps specially adapted as rectifiers
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Patents Grants
last 30 patents
Information
Patent Grant
3909624
Patent number
3,909,624
Issue date
Sep 30, 1975
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
3867663
Patent number
3,867,663
Issue date
Feb 18, 1975
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
3581148
Patent number
3,581,148
Issue date
May 25, 1971
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
2508954
Patent number
2,508,954
Issue date
May 23, 1950
G01 - MEASURING TESTING
Information
Patent Grant
2448576
Patent number
2,448,576
Issue date
Sep 7, 1948
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
2262505
Patent number
2,262,505
Issue date
Nov 11, 1941
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
2228846
Patent number
2,228,846
Issue date
Jan 14, 1941
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
2177500
Patent number
2,177,500
Issue date
Oct 24, 1939
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
2151567
Patent number
2,151,567
Issue date
Mar 21, 1939
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
2128884
Patent number
2,128,884
Issue date
Aug 30, 1938
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
2074930
Patent number
2,074,930
Issue date
Mar 23, 1937
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
2031435
Patent number
2,031,435
Issue date
Feb 18, 1936
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
1733679
Patent number
1,733,679
Issue date
Oct 29, 1929
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
1668615
Patent number
1,668,615
Issue date
May 8, 1928
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
1607075
Patent number
1,607,075
Issue date
Nov 16, 1926
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
1333731
Patent number
1,333,731
Issue date
Mar 16, 1920
F42 - AMMUNITION BLASTING
Patents Applications
last 30 patents