200 - ELECTRICITY: CIRCUIT MAKERS AND BREAKERS
    2    SCHNEIDER ELECTRIC S A FR
    1    BAYERISCHE MOTOREN WERKE AG DE
    1    DRESSER INDUSTRIES INC

203 - DISTILLATION: PROCESSES, SEPARATORY
    1    IMPERIAL CHEMICAL INDUSTRIES LTD GB

204 - CHEMISTRY: ELECTRICAL AND WAVE ENERGY
    1    GAS RESEARCH INSTITUTE
    1    IMPERIAL CHEMICAL INDUSTRIES LTD GB

205 - ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS
      OF PREPARING THE COMPOSITIONS
    2    DEUTSCHE FORSCHUNGSANSTALT FUR LUFT- UND RAUMFAHRT E V DE
    1    NITTO DENKO CORP JP

206 - SPECIAL RECEPTACLE OR PACKAGE
    1    SENSORMATIC ELECTRONICS CORP

209 - CLASSIFYING, SEPARATING, AND ASSORTING SOLIDS
    1    WACKER-CHEMIE GMBH DE

210 - LIQUID PURIFICATION OR SEPARATION
    2    BETZDEARBORN INC
    2    NITTO DENKO CORP JP
    2    SANDEN CORP JP
    1    ENGELHARD CORP

216 - ETCHING A SUBSTRATE: PROCESSES
    3    LAM RESEARCH CORP

219 - ELECTRIC HEATING
    2    FANUC LTD JP
    1    DEUTSCHE FORSCHUNGSANSTALT FUR LUFT- UND RAUMFAHRT E V DE
    1    LAM RESEARCH CORP
    1    RELIANCE ELECTRIC INDUSTRIAL CO
    1    SQUARE D CO

220 - RECEPTACLES
    1    WACKER-CHEMIE GMBH DE

221 - ARTICLE DISPENSING
    1    SANDEN CORP JP

222 - DISPENSING
    1    BOC GROUP INC THE
    1    DRESSER INDUSTRIES INC
    1    GLAXO WELLCOME INC
    1    MAYTAG CORP
    1    RISO KAGAKU CORP JP

228 - METAL FUSION BONDING
    1    FANUC LTD JP

235 - REGISTERS
    6    INTERMEC IP CORP
    1    ELECTRONIC DATA SYSTEMS CORP

236 - AUTOMATIC TEMPERATURE AND HUMIDITY REGULATION
    1    BAYERISCHE MOTOREN WERKE AG DE
    1    SANDEN CORP JP

237 - HEATING SYSTEMS
    1    SANDEN CORP JP

239 - FLUID SPRINKLING, SPRAYING, AND DIFFUSING
    1    BETZDEARBORN INC
    1    DEUTSCHE FORSCHUNGSANSTALT FUR LUFT- UND RAUMFAHRT E V DE
    1    JOHNSON, S C & SON INC
    1    NEW HOLLAND NORTH AMERICA INC
    1    SMC CORP JP
    1    VOLKSWAGENWERK AG DE

241 - SOLID MATERIAL COMMINUTION OR DISINTEGRATION
    1    WACKER-CHEMIE GMBH DE

242 - WINDING, TENSIONING, OR GUIDING
    3    SMS SCHLOEMANN-SIEMAG AG DE
    1    AEROSPATIALE SOC NATIONALE INDUSTRIELLE FR
    1    DEUTSCHE THOMSON-BRANDT GMBH DE
    1    QUANTUM CORP
    1    RELIANCE ELECTRIC INDUSTRIAL CO
    1    RISO KAGAKU CORP JP
    1    SANDEN CORP JP

244 - AERONAUTICS
    2    AEROSPATIALE SOC NATIONALE INDUSTRIELLE FR
    2    NATIONALE D'ETUDE ET DE CONSTR DE MOTEURS D'AVIATION FR
    1    DEUTSCHE FORSCHUNGSANSTALT FUR LUFT- UND RAUMFAHRT E V DE

248 - SUPPORTS
    2    SCHNEIDER ELECTRIC S A FR
    1    SENSORMATIC ELECTRONICS CORP

250 - RADIANT ENERGY
    2    PLANCK-GESELL, MAX- ZUR FORDERUNG DER WISSENSCHAFTEN DE
    1    AEROSPATIALE SOC NATIONALE INDUSTRIELLE FR
    1    BERG TECHNOLOGY INC
    1    DEUTSCHE FORSCHUNGSANSTALT FUR LUFT- UND RAUMFAHRT E V DE
    1    FRANCE TELECOM S A FR
    1    GAS RESEARCH INSTITUTE
    1    INTERMEC IP CORP
    1    TOPCON K K JP

251 - VALVES AND VALVE ACTUATION
    1    BORG-WARNER AUTOMOTIVE INC

252 - COMPOSITIONS
    6    CHISSO CORP JP
    3    BETZDEARBORN INC
    2    DAIKIN KOGYO CO LTD JP
    2    MITSUI MINING & SMELTING CO LTD JP
    1    ALBEMARLE CORP
    1    HITACHI CHEMICAL CO LTD JP
    1    HITACHI MAXELL LTD JP
    1    SHOWA DENKO K K JP

257 - ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE
      DIODES)
    6    TEXAS INSTRUMENTS-ACER INC TW
    2    CHARTERED SEMICONDUCTOR MANUFACTURING PTE LTD SG
    2    NITTO DENKO CORP JP
    1    KOKUSAI DENSHIN DENWA K K JP
    1    NATIONAL RESEARCH COUNCIL OF CANADA CA
    1    YEDA RESEARCH & DEVELOPMENT CO LTD IL

261 - GAS AND LIQUID CONTACT APPARATUS
    1    BOC GROUP INC THE

264 - PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES
    3    FANUC LTD JP
    2    AEROSPATIALE SOC NATIONALE INDUSTRIELLE FR
    2    TOSHIBA KIKAI K K JP
    1    BERG TECHNOLOGY INC
    1    BORG-WARNER AUTOMOTIVE INC
    1    DAIKIN KOGYO CO LTD JP
    1    EP TECHNOLOGIES INC
    1    PENN STATE RESEARCH FOUNDATION THE

266 - METALLURGICAL APPARATUS
    1    SMS SCHLOEMANN-SIEMAG AG DE

267 - SPRING DEVICES
    1    MANNESMANN SACHS AG DE

270 - SHEET-MATERIAL ASSOCIATING
    1    RISO KAGAKU CORP JP

271 - SHEET FEEDING OR DELIVERING
    2    RISO KAGAKU CORP JP

277 - SEAL FOR A JOINT OR JUNCTURE
    1    INA WALZLAGER SCHAEFFLER OHG DE
    1    LAM RESEARCH CORP
    1    MANNESMANN SACHS AG DE
    1    RELIANCE ELECTRIC INDUSTRIAL CO

280 - LAND VEHICLES
    2    MANNESMANN SACHS AG DE
    1    BAYERISCHE MOTOREN WERKE AG DE
    1    NEW HOLLAND NORTH AMERICA INC
    1    PORSCHE, DR ING H C F AG DE

285 - PIPE JOINTS OR COUPLINGS
    1    DEUTSCHE FORSCHUNGSANSTALT FUR LUFT- UND RAUMFAHRT E V DE
    1    PORSCHE, DR ING H C F AG DE
    1    SMC CORP JP

292 - CLOSURE FASTENERS
    5    MITSUI MINING & SMELTING CO LTD JP
    1    MAYTAG CORP

294 - HANDLING: HAND AND HOIST-LINE IMPLEMENTS
    1    SMC CORP JP
    1    SMS SCHLOEMANN-SIEMAG AG DE

296 - LAND VEHICLES: BODIES AND TOPS
    6    PORSCHE, DR ING H C F AG DE
    2    SUZUKI JIDOSHA KOGYO K K JP
    1    VOLKSWAGENWERK AG DE

297 - CHAIRS AND SEATS
    2    SUZUKI JIDOSHA KOGYO K K JP
    1    VOLKSWAGENWERK AG DE