Derwent World Patents Index (DWPI) - EPI ... - Thomson Reuters
Derwent World Patents Index (DWPI) - EPI ... - Thomson Reuters
Derwent World Patents Index (DWPI) - EPI ... - Thomson Reuters
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1026 Subject <strong>Index</strong><br />
suspension systems X23-A01C<br />
testing system X23-A05<br />
track circuit X23-B01C<br />
track laying equipment X23-X<br />
track-side to train/tram-mounted device<br />
signalling X23-B02<br />
traffic control X23-B05<br />
train detector X23-B01<br />
train-end passage detection X23-B01A<br />
transformer X23-A01A5<br />
transponder X23-B02A<br />
tunnel, electric details X23-S05<br />
warning device along route X23-B04E<br />
Electric razor X27-A02A3B<br />
Electric resistance heating X25-B01<br />
cable element X25-B01D<br />
electrode X25-B01A<br />
element X25-B01B<br />
element, arrangement X25-B01B<br />
element, material X25-B01B<br />
flexible element for electric blanket X25-B01C3A<br />
X27-E02<br />
flexible element for electric carpet X25-B01C3B<br />
X27-E01A3<br />
flexible element for pad X25-B01C3C<br />
flexible element for personal pad X25-B01C3C<br />
X27-A02<br />
X27-E02<br />
flexible element for plate X25-B01C3<br />
flexible element for seat X25-B01C3C<br />
X27-A03<br />
X27-E02<br />
flexible element for underfloor use X25-B01C3B<br />
X27-E01A3<br />
flexible element for vehicle seat X22-J02C<br />
X22-J03A<br />
X25-B01C3C<br />
flexible element for wall X25-B01C3B<br />
X27-E01A3<br />
fluid current path X25-B01E2<br />
furnace element X25-B01E1<br />
X25-C01<br />
granular current path X25-B01E<br />
immersion, domestic water X25-B01E2<br />
X27-E03A<br />
immersion, water X25-B01E2<br />
infrared lamp X25-B01H<br />
X26-B<br />
infrared lamp, cooking X25-B01H1<br />
X26-B01B<br />
X27-C02A<br />
infrared lamp, industrial application X25-B01H3<br />
X26-B01B<br />
non-flexible element for hotplate X25-B01C1B<br />
X27-C02<br />
non-flexible element for panel X25-B01C1A<br />
non-flexible element for windscreen<br />
demister X22-J02A<br />
X25-B01C1C<br />
plate X25-B01C<br />
positive temperature coefficient X25-B01F<br />
protective arrangements X25-B01<br />
PTC X25-B01F<br />
rod X25-B01D<br />
tube X25-B01D<br />
water X25-B01E2<br />
Electric screening V04-U<br />
Electric shaver X27-A02A3B<br />
Electric shielding V04-U<br />
Electric soldering - see Soldering X24-A<br />
Electric toothbrush X27-A02A3A<br />
Electric train (see Electric railway)<br />
Electric tram (see Electric railway)<br />
Electric vehicle Q19-P<br />
X21-A01F<br />
accessories X21-C<br />
accessories, air conditioner X21-C02<br />
accessories, heating X21-C01<br />
battery X21-B01A<br />
battery arrangement X21-B01<br />
battery charging X16-G<br />
X21-B01A1<br />
bicycle X21-A01C<br />
brake X21-A03<br />
braking system, eddy current X21-A03C<br />
braking system, electrodynamic X21-A03C<br />
braking system, electromechanical X21-A03A<br />
braking system, mechanical Q18-A<br />
X21-A03A<br />
braking system, regenerative X21-A03C<br />
braking system, resistive X21-A03C<br />
connector X21-D<br />
current collector X21-B03<br />
electic bus X21-A01H<br />
electric lorry X21-A01H<br />
electric motorcycle X21-A01G<br />
forklift truck X21-A01B<br />
fuel cell X21-B01A<br />
gearing X21-A02<br />
golf cart W04-X01F<br />
X21-A01E<br />
hybrid Q19-Q<br />
X21-A01D<br />
X22-P04<br />
inverter control X12-J05<br />
X13-G03A<br />
X21-A04C<br />
lights X21-F<br />
measurements X21-A06<br />
monitoring X21-A05<br />
motor vehicle X21-A01F<br />
off-board battery charging X16-G01<br />
X21-B01A1C<br />
on-board battery charging X16-G02<br />
X21-B01A1A<br />
on-board IC engine-driven generator<br />
X21-B04C<br />
other accessories X21-C20<br />
parallel hybrid Q19-Q01<br />
X21-A01D1<br />
X22-P04A<br />
power converter X12-J<br />
X21-B05<br />
power feed X21-B02<br />
power supply X21-B<br />
power supply line X21-B02<br />
protection X21-A05<br />
rectifier control X12-J04<br />
X13-G03B<br />
X21-A04A<br />
rental, hiring, sharing X21-U<br />
safety X21-A05
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