Measuring and testing

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Organic compounds -- part of the class 532-570 series
(Class No. 548)
Supports
(Class No. 248)
Surgery
(Class No. 606)
Electric lamp and discharge devices: systems
(Class No. 315)
Package and article carriers
(Class No. 224)
Robots
(Class No. 901)
Cleaning and liquid contact with solids
(Class No. 134)
Surgery
(Class No. 600)
Organic compounds -- part of the class 532-570 series
(Class No. 560)
Card, picture, or sign exhibiting
(Class No. 040)
Sheet feeding or delivering
(Class No. 271)
Measuring and testing
(Class No. 073)

Prosthesis (i.e., artificial body members), parts thereof, or aids and accessories therefor
(Class No. 623)
Heat exchange
(Class No. 165)
Surgery
(Class No. 604)
Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
(Class No. 008)
Printing
(Class No. 101)
Toilet
(Class No. 132)
Electricity: magnetically operated switches, magnets, and electromagnets
(Class No. 335)
Ammunition and explosives
(Class No. 102)
Communications: radio wave antennas
(Class No. 343)
Electricity: measuring and testing
(Class No. 324)
Abrading
(Class No. 451)
Error detection/correction and fault detection/recovery
(Class No. 714)
Presses
(Class No. 100)
Elongated-member-driving apparatus
(Class No. 227)
Tools
(Class No. 081)
Motors: expansible chamber type
(Class No. 091)
Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
(Class No. 422)
Compositions: ceramic
(Class No. 501)
Electrical audio signal processing systems and devices
(Class No. 381)
Miscellaneous active electrical nonlinear devices, circuits, and systems
(Class No. 327)
Amusement devices: games
(Class No. 463)
Baths, closets, sinks, and spittoons
(Class No. 004)
Pipes and tubular conduits
(Class No. 138)
Woodworking
(Class No. 144)
Cutters, for shaping
(Class No. 407)
Bottles and jars
(Class No. 215)
Gas separation
(Class No. 055)
Electrical generator or motor structure
(Class No. 310)
Fishing, trapping, and vermin destroying
(Class No. 043)
Multiplex communications
(Class No. 370)
Rotary kinetic fluid motors or pumps
(Class No. 415)
Fluid-pressure and analogous brake systems
(Class No. 303)
Chemistry: electrical and wave energy
(Class No. 204)
Electronic digital logic circuitry
(Class No. 326)
Electrical transmission or interconnection systems
(Class No. 307)
Computer graphics processing and selective visual display systems
(Class No. 345)
Optics: eye examining, vision testing and correcting
(Class No. 351)
Tent, canopy, umbrella, or cane
(Class No. 135)
Road structure, process, or apparatus
(Class No. 404)
Geometrical instruments
(Class No. 033)
Flexible bags
(Class No. 383)
Compositions
(Class No. 252)
Synthetic resins or natural rubbers -- part of the class 520 series
(Class No. 521)
Cryptography
(Class No. 380)
Signals and indicators
(Class No. 116)
Apparel
(Class No. 002)
Synthetic resins or natural rubbers -- part of the class 520 series
(Class No. 522)
Expansible chamber devices
(Class No. 092)
Pulse or digital communications
(Class No. 375)