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Class Information
Number: 128/23
Name: Surgery >

Sub-classes under this class:

Class Number Class Name Patents
128/200.11 Means for passing respiratory gas through body of liquid before inhalation 79
128/200.14 Liquid medicament atomizer or sprayer 1,194
128/200.24 Respiratory method or device 1,171
128/207.29 Device for creating a tracheotomy incision 101
128/830 Female reproductory tract shields, supports, or birth control devices (e.g., pessaries, contraceptive devices) 195
128/842 Male reproductory tract shields or birth control devices (e.g., prophylactics, vas deferens valves, etc.) 206
128/845 Body rests, supports or positioners for therapeutic purpose (e.g., sexual, postural, head, etc.) 569
128/846 Body protecting or restraining devices for patients or infants (e.g., shields, immobilizers) 469
128/897 Miscellaneous 539
128/900 Blood pressure recorder 28
128/901 Suppression of noise in electric signal 166
128/902 Biological signal amplifier 64
128/903 Radio telemetry 789
128/904 Telephone telemetry 296
128/905 Feedback to patient of biological signal other than brain electric signal 147
128/906 Multiphasic diagnostic clinic 8
128/907 Acupuncture 104
128/908 Patient protection from electric shock 148
128/909 Breathing apparatus with means for preventing patient cross-contamination 26
128/910 Anesthesia gas scavenging system 101
128/911 Unilimb inhalation-exhalation breathing tubes 151
128/912 Connections and closures for tubes delivering fluids to or from the body 380
128/913 Breathable liquids 28
128/914 Rebreathing apparatus for increasing carbon dioxide content in inhaled gas 29
128/915 Ultrasound mammography 73
128/916 Ultrasound 3-d imaging 312
128/917 Body fluid, devices for protection therefrom (e.g., aids, hepatitus, etc.) 53
128/920 Computer assisted medical diagnostics 590
128/95.1 Truss 34
128/DIG.1 Motorized syringe 147
128/DIG.10 Fluid amplifiers 4
128/DIG.12 Pressure infusion 476
128/DIG.13 Infusion monitoring 348
128/DIG.14 Teflon™ 18
128/DIG.15 Velcro 173
128/DIG.18 Heat shrinkable film 9
128/DIG.19 Clavicle splint 22
128/DIG.20 Inflatable splint 217
128/DIG.21 Silicone 48
128/DIG.22 Blood coagulation 32
128/DIG.23 Cervical collars 156
128/DIG.24 Medical-surgical bags 152
128/DIG.25 Artificial sphineters and devices for controlling urinary incontinences 299
128/DIG.26 Cannula supporters 701
128/DIG.27 Cryogenic 42
128/DIG.3 Heart-lung 274
128/DIG.6 Intravenous injection support 80
128/DIG.7 Servo-systems 6
128/DIG.8 Collagen 142

Patents under this class:

Patent Number Title Of Patent Date Issued

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