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Class Information
Number: 307/99
Name: Electrical transmission or interconnection systems > Combined impedance and switch systems > Condition responsive switch
Description: Subject matter automatically responsive to a condition.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7321834 |
Method for calculating power flow solution of a power transmission network that includes interline power flow controller (IPFC) |
Jan. 22, 2008 |
| 7123729 |
Dual use of an integrated circuit pin and the switching of signals at said pin |
Oct. 17, 2006 |
| 6836170 |
Impedance trimming circuit |
Dec. 28, 2004 |
| 6593672 |
MEMS-switched stepped variable capacitor and method of making same |
Jul. 15, 2003 |
| 6424058 |
Testable on-chip capacity |
Jul. 23, 2002 |
| 6256385 |
Power supply adapter circuit |
Jul. 3, 2001 |
| 5962932 |
Power supply apparatus with circuit load sensor |
Oct. 5, 1999 |
| 5770969 |
Controllable decoupling capacitor |
Jun. 23, 1998 |
| 5506457 |
Electronic switch for decoupling capacitor |
Apr. 9, 1996 |
| 5414709 |
Circuit for generating a configuration signal for a network system |
May. 9, 1995 |
| 5391928 |
Switching circuit having a reduced output impedance |
Feb. 21, 1995 |
| 5375027 |
Fail safe cartridge fire unit |
Dec. 20, 1994 |
| 5313105 |
Signal line increased current kicker terminator apparatus |
May. 17, 1994 |
| 4905849 |
Overhoist prevention system |
Mar. 6, 1990 |
| 4843514 |
Electrical connection sentry system |
Jun. 27, 1989 |
| 4550310 |
Touch sensing device |
Oct. 29, 1985 |
| 4443275 |
Method of producing a magnetic gate |
Apr. 17, 1984 |
| 4378504 |
Proximity switch |
Mar. 29, 1983 |
| 4369376 |
Magnetic gate and method of production thereof |
Jan. 18, 1983 |
| 4222113 |
Transmit-receive switching unit |
Sep. 9, 1980 |
| 4158781 |
Transmit receive solid state switch for electroacoustic transducers |
Jun. 19, 1979 |
| 3980995 |
Alarm system |
Sep. 14, 1976 |
| 3968380 |
High gain relays and systems |
Jul. 6, 1976 |
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