GB2269475B
(en )
1996-05-01
Battery operated electrical device
AU5224690A
(en )
1990-11-08
Constant dc current supplying circuit
GB8817760D0
(en )
1988-09-01
Electrical power generator
GB9002974D0
(en )
1990-04-04
An electric power supply apparatus
GB2211309B
(en )
1992-01-02
Electric current sensing device
ZA891629B
(en )
1989-11-29
Compensation circuit for electric generator
EP0289157A3
(en )
1989-10-18
Electrical keying for replaceable modules
GB2211308B
(en )
1992-01-29
Electric current sensing device
GB8829155D0
(en )
1989-01-25
Circuit for generating a reference voltage
ZA913625B
(en )
1992-02-26
Power supply means for electrically operated apparatuses and a switch for the power supply means
EP0348954A3
(en )
1990-11-14
Electrical connection arrangement for flat cable
HK1006339A1
(en )
1999-02-19
Electrical appliance powered by an incorporated rechargeable battery
YU171988A
(en )
1990-12-31
Electronic device for continual supplying dc electric current, which has a classical battery connected
GB8822298D0
(en )
1988-10-26
Device for use with electrical sockets
EP0332815A3
(en )
1990-07-18
Tool for fixing contact elements on electrical conductors
GB8827427D0
(en )
1988-12-29
Overhead electrical current collector arrangement
GB2205459B
(en )
1991-06-26
Electric current monitoring
GB2225302B
(en )
1992-02-26
Electrical current pick-up arrangement
GB8906970D0
(en )
1989-05-10
Electrical machines
GB8820765D0
(en )
1988-10-05
Electrical power supplies
GB2245782B
(en )
1993-02-03
Electrical power system
EP0468241A3
(en )
1993-04-07
Charging circuit for a battery powered electric toothbrush
SU1568031A1
(en )
1990-05-30
Device for supplying dc electric motors with regulated voltage
HUT43411A
(en )
1987-10-28
Circuit arrangement for carrying out dc voltage controlled, generated resistance
YU195988A
(en )
1990-12-31
Safety device for supplying more dc electric motors