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combined with discharge tubes or semiconductor devices
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Industry
CPC
G05F1/34
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Parent Industries
G
PHYSICS
G05
Controlling systems
G05F
SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
G05F1/00
Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values
Current Industry
G05F1/34
combined with discharge tubes or semiconductor devices
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Patents Grants
last 30 patents
Information
Patent Grant
Method and system for transmitting voltage and current between a so...
Patent number
9,343,996
Issue date
May 17, 2016
Pavel Dourbal
G05 - CONTROLLING REGULATING
Information
Patent Grant
Demand estimation apparatus
Patent number
4,663,723
Issue date
May 5, 1987
Mitsubishi Denki Kabushiki Kaisha
Yasukazu Umeda
G05 - CONTROLLING REGULATING
Information
Patent Grant
3631334
Patent number
3,631,334
Issue date
Dec 28, 1971
G05 - CONTROLLING REGULATING
Information
Patent Grant
3432739
Patent number
3,432,739
Issue date
Mar 11, 1969
G05 - CONTROLLING REGULATING
Information
Patent Grant
3275935
Patent number
3,275,935
Issue date
Sep 27, 1966
G05 - CONTROLLING REGULATING
Information
Patent Grant
3188528
Patent number
3,188,528
Issue date
Jun 8, 1965
G05 - CONTROLLING REGULATING
Information
Patent Grant
3113237
Patent number
3,113,237
Issue date
Dec 3, 1963
G05 - CONTROLLING REGULATING
Information
Patent Grant
3080518
Patent number
3,080,518
Issue date
Mar 5, 1963
G05 - CONTROLLING REGULATING
Information
Patent Grant
3078388
Patent number
3,078,388
Issue date
Feb 19, 1963
G05 - CONTROLLING REGULATING
Information
Patent Grant
3076130
Patent number
3,076,130
Issue date
Jan 29, 1963
G05 - CONTROLLING REGULATING
Information
Patent Grant
3075139
Patent number
3,075,139
Issue date
Jan 22, 1963
G05 - CONTROLLING REGULATING
Information
Patent Grant
3070738
Patent number
3,070,738
Issue date
Dec 25, 1962
G05 - CONTROLLING REGULATING
Information
Patent Grant
3056903
Patent number
3,056,903
Issue date
Oct 2, 1962
G05 - CONTROLLING REGULATING
Information
Patent Grant
3056078
Patent number
3,056,078
Issue date
Sep 25, 1962
G05 - CONTROLLING REGULATING
Information
Patent Grant
3034037
Patent number
3,034,037
Issue date
May 8, 1962
G05 - CONTROLLING REGULATING
Information
Patent Grant
3013197
Patent number
3,013,197
Issue date
Dec 12, 1961
G05 - CONTROLLING REGULATING
Information
Patent Grant
3012187
Patent number
3,012,187
Issue date
Dec 5, 1961
G05 - CONTROLLING REGULATING
Information
Patent Grant
2961594
Patent number
2,961,594
Issue date
Nov 22, 1960
G05 - CONTROLLING REGULATING
Information
Patent Grant
2949573
Patent number
2,949,573
Issue date
Aug 16, 1960
G05 - CONTROLLING REGULATING
Information
Patent Grant
2945136
Patent number
2,945,136
Issue date
Jul 12, 1960
G05 - CONTROLLING REGULATING
Information
Patent Grant
2945160
Patent number
2,945,160
Issue date
Jul 12, 1960
G05 - CONTROLLING REGULATING
Information
Patent Grant
2933672
Patent number
2,933,672
Issue date
Apr 19, 1960
G05 - CONTROLLING REGULATING
Information
Patent Grant
2886710
Patent number
2,886,710
Issue date
May 12, 1959
G05 - CONTROLLING REGULATING
Information
Patent Grant
2885621
Patent number
2,885,621
Issue date
May 5, 1959
G05 - CONTROLLING REGULATING
Information
Patent Grant
2885627
Patent number
2,885,627
Issue date
May 5, 1959
G05 - CONTROLLING REGULATING
Information
Patent Grant
2871437
Patent number
2,871,437
Issue date
Jan 27, 1959
G05 - CONTROLLING REGULATING
Information
Patent Grant
2868896
Patent number
2,868,896
Issue date
Jan 13, 1959
G05 - CONTROLLING REGULATING
Information
Patent Grant
2855561
Patent number
2,855,561
Issue date
Oct 7, 1958
G05 - CONTROLLING REGULATING
Information
Patent Grant
2838729
Patent number
2,838,729
Issue date
Jun 10, 1958
G05 - CONTROLLING REGULATING
Information
Patent Grant
2837711
Patent number
2,837,711
Issue date
Jun 3, 1958
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents