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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1200 Subject <strong>Index</strong><br />
Voltage multiplier U24-D04E<br />
X12-J04E<br />
U24-D01A<br />
control U24-D04E<br />
X12-J01A<br />
X13-G03B<br />
Voltaic cells<br />
measuring currents/voltages S03-E03B<br />
measuring currents/voltages, due to<br />
effects at electrodes S03-E03B1<br />
measuring currents/voltages, due to<br />
effects in electrolyte S03-E03B2<br />
Volume control W03-C03<br />
Volume, capacity measuring S02-C05<br />
Volume read memory T01-H01B6A<br />
Vortex flowmeters S02-C01A9<br />
Voting appts. T05-F<br />
VPS<br />
recording equipment control W04-E04C5A<br />
signal processing in recording equipment<br />
W04-F01K<br />
transmission system W02-F05C<br />
TV receiver control W03-A10J<br />
W03-A18A<br />
VTR control W04-B10C<br />
W04-B10C<br />
W04-E04C5A<br />
VSELP voice signal coding W04-V05G3A<br />
VTR - see Video tape recorder W04-B10<br />
W<br />
Wafer charging prevention during mfr.<br />
U11-C10<br />
Wafer handling U11-F02A1<br />
electrostatic chuck U11-F02A2<br />
jig U11-F02A2<br />
protection during transport U11-F02A1A<br />
storage U11-F02A1<br />
transport U11-F02A1<br />
Wafer identification, semiconductor mfr.<br />
U11-C15A<br />
Wafer labelling, semiconductor mfr. U11-C15A<br />
Wafer scale digital circuit U13-C06<br />
Wafer scale integration U13-D05<br />
Wafer scale package U11-D01A8<br />
Walking robot X25-F05A<br />
Walking stick X27-A02E<br />
Wallpaper stripper X27-X<br />
Walsh transform T01-J04B1<br />
computer processing for T01-J04B1<br />
WAP telephone handset W01-C01D3C<br />
W01-C01G6E<br />
Ward-Leonard set X13-F03A9<br />
Warping machine X25-T02<br />
control T06-D03C<br />
X25-T02<br />
Wash basin X27-A02A4<br />
for aircraft Q25-S07A<br />
for ship Q24-B01C2<br />
for train Q21-J04<br />
for vehicle Q14-L<br />
Washing machine X27-D01<br />
clothes X27-D01A<br />
combined washer/drier X27-D01C<br />
dish X27-D01B<br />
Washing machine - X27-D01<br />
clothes washers X27-D01A<br />
component parts X27-D01A3<br />
casings X27-D01A3C<br />
dispensing systems X27-D01A3D<br />
drive arrangements X27-D01A3B<br />
liquid management systems X27-D01A3E<br />
providing mechanical energy X27-D01A3A<br />
vibration damping systems X27-D01A3F<br />
control systems X27-D01A5<br />
machine types X27-D01A1<br />
front loading horizontal axis X27-D01A1B<br />
tilt axis X27-D01A1D<br />
top loading horizontal axis X27-D01A1C<br />
vertical axis X27-D01A1A<br />
Washing machine - X27-D01<br />
dishwashers X27-D01B<br />
component parts X27-D01B3<br />
casings X27-D01B3C<br />
dispensing systems X27-D01B3D<br />
drive arrangements X27-D01B3B<br />
drying systems X27-D01B3F<br />
liquid management systems X27-D01B3E<br />
racks X27-D01B3A
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