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Class Information
Number: 361/435
Name: Electricity: electrical systems and devices > Electrolytic systems or devices > Current interruption type (e.g., circuit breaker, d.c.-to-pulse converters)
Description: Subject matter under subclasses 500+ of the type which is utilized for interrupting a circuit.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4860269 |
Electrochemical time switching device |
Aug. 22, 1989 |
| 4661214 |
Method and apparatus for electrically disconnecting conductors |
Apr. 28, 1987 |
| 4598338 |
Reusable fast opening switch |
Jul. 1, 1986 |
| 4332003 |
Electrochemical analog transistor structure with two spaced solid electrochemical cells |
May. 25, 1982 |
| 4187530 |
Structure for solid state switch |
Feb. 5, 1980 |
| 4187161 |
Electrical element of construction |
Feb. 5, 1980 |
| 4163982 |
Solid state electrical switch employing electrochromic material |
Aug. 7, 1979 |
| 4084511 |
Electrolytic timing element |
Apr. 18, 1978 |
| 4054940 |
Three conductivity state circuit element |
Oct. 18, 1977 |
| 4038586 |
Coulomb memory element |
Jul. 26, 1977 |
| RE28941 |
Electrolytic timer delay capsule |
Aug. 24, 1976 |
| 3944894 |
Electrolytic timer capsule with rupturable filament anode |
Mar. 16, 1976 |
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