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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970 Subject <strong>Index</strong><br />
Beacon systems for navigation W06-A01<br />
fixed W06-A01A<br />
portable W06-A01C<br />
Beach volleyball W04-X01K1W<br />
Beam deflection coil<br />
analysing/processing tube V05-F04C1A<br />
V05-F04C5<br />
CRT V02-F01A<br />
V05-D01B<br />
V05-D06B1A<br />
W03-A08A1B<br />
manufacture V02-H01<br />
Beam indexing for CRT TV display W03-A08A5E<br />
Beam rider missile guidance W07-A01E1<br />
Beam steering for aerial W02-B06<br />
automatic directional control W02-B06C<br />
electronic W02-B06B<br />
mechanical W02-B06A<br />
variable polarisation W02-B06E<br />
Beam treatment, semiconductor<br />
alignment, lithography U11-C04B3<br />
electron beam U11-C03B<br />
etching, localised U11-C07A2<br />
ion beam U11-C03B<br />
laser treatment U11-C03D<br />
laser treatment apparatus U11-C09G<br />
lithography, beam control U11-C04A6<br />
lithography, masking techniques U11-C04D<br />
particle beam U11-C03E<br />
scribing U11-C07A4<br />
Bearings Q62<br />
clock or watch S04-A05<br />
disc drive spindle T03-F02C3C<br />
T03-N01<br />
electric machines V06-M10<br />
X11-J05X<br />
magnetic head support arm T03-A05C5<br />
of machine, testing S02-J03A<br />
vehicle wheel Q11-A06<br />
Q62-G<br />
X-ray tube rotary anode V05-E01B1A<br />
V05-E01H1<br />
Bed clothes absence alarm X27-X<br />
Bed wetting detector X27-X<br />
Bed-of-nails connector, PCB V04-B01<br />
V04-M05<br />
V04-R06G1A<br />
Bed-of-nails test probe S01-H03A<br />
V04-R06G1A<br />
Beer<br />
brewing equipment, industrial scale X25-P01B<br />
brewing equipment, domestic scale X27-X02<br />
dispenser X25-F03B1<br />
dispenser, domestic X27-X02<br />
mat X27-X02<br />
Bells W04-U09<br />
W05-A02<br />
Belt tension measurement S02-F03A<br />
Belt, photoconductor S06-A01A9<br />
Bending, metal X25-A02D<br />
control T06-D05A1<br />
X25-A02D<br />
engraving systems X25-X10<br />
Bernoulli effect<br />
fluid speed measurement S02-G02B<br />
magnetic head positioning for discs T03-A05C1A<br />
T03-A05F1<br />
Betatron X14-G02<br />
Bevelling, semiconductor wafer U11-C06A1A<br />
Beverage vending machine T05-H06<br />
X25-F03B1<br />
Bias circuit for amplifier U24-G03G1<br />
Biasing integrated circuit substrate U13-E02<br />
Biasing magnetic recording heads T03-A06G<br />
T03-A03C9N<br />
BiCMOS integrated circuit structures U13-D03B<br />
Bicycle Q19-A<br />
X22-P01<br />
electric X21-A01C<br />
exercise (static) W04-X01A5A<br />
Bidirectional power converter See Converter<br />
BiFET integrated circuit structures U13-D03B<br />
Billiards W04-X01K1E<br />
Billing<br />
data networks W01-A06E1E<br />
subscription TV/broadcasting W02-F10N5<br />
telephone W01-C06E<br />
Bimetal thermometer S03-B01D<br />
Bimetal thermostat V03-C06B1<br />
BIMOS memories - see Memories,<br />
with FET and bipolar U14-A03B5<br />
Binaural dummy head V06-V02G<br />
W04-R01C1<br />
Binder for output paper in copier S06-A18A<br />
Binder material<br />
electrophotographic photoconductor S06-A01A3<br />
magnetic V02-A09<br />
magnetic recording medium T03-A01A3<br />
Binding, ski safety W04-X01H<br />
release force measurement S02-F03A<br />
Binoculars S02-B09<br />
Biochips for instrumentation S03-H01A<br />
integrated circuit aspects U13-D04B<br />
Biocomputer data processing elements T01-E05D<br />
Bioelectric current measuring S05-D01A<br />
EEG S05-D01A2<br />
electrocardiograph S05-D01A1<br />
electrodes for electrocardiograph<br />
currents S05-D01A1A<br />
electrodes for neurological currents S05-D01A2A<br />
EMG S05-D01A2<br />
SQUID S05-D01A2<br />
Biofuel power generation using X15-E<br />
constructional details X15-W<br />
control, monitoring & testing X15-V<br />
Biological analysis processing T01-J13A<br />
Biological materials analysis<br />
biological fluids S05-C02<br />
S03-E14H2<br />
biological tissues S05-C03<br />
blood S05-C01<br />
blood - see also blood S03-E14H1<br />
bone S03-E14H9
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