24-02 Hand-operated instruments and tools for medical and laboratory use

Locarno Classification for Industrial Designs

Data version: Locarno Classification, 15th edition (LOC 15, in force since 1 January 2025). Chinese terms follow the CNIPA Chinese edition; English terms are taken from WIPO. The 16th edition enters into force on 1 January 2027. Spanish terms are J&C reference translations; selected entries were revised or completed on 13 October 2026.

Subclass	Item No.	Chinese	English
24-02	103895	针刺器械	Acupuncture instruments
24-02	104909	防打鼾装置，止鼾器	Anti-snoring devices
24-02	103838	保持口腔打开用器具［牙科］	Apparatus for keeping the mouth open [dentistry]
24-02	103863	取血样用器械	Apparatus for taking blood samples
24-02	103888	血压测量仪	Blood pressure measuring apparatus
24-02	103889	哺乳母亲用的吸奶器	Breast pumps for nursing mothers
24-02	103854	阉割器械	Castrating instruments
24-02	105266	导管，导尿管，导液管	Catheters
24-02	105267	细胞培养板	Cell culture plates
24-02	103878	家畜接生用链条	Chains for calving cattle
24-02	103892	外科手术用剪	Clips for surgical purposes
24-02	103887	蛇形冷却管［实验室用］	Cooling coils [for laboratories]
24-02	103843	坩埚［实验室用］	Crucibles [for laboratories]
24-02	103844	刮匙［药用］	Curettes [medicine]
24-02	103845	膀胱镜	Cystoscopes
24-02	103846	牙科镊子	Dental forceps
24-02	103847	牙科器械	Dental instruments
24-02	103869	牙医用压舌板	Dentists' spatulas
24-02	103885	用于计算血沉率的装置	Devices for calculating blood sedimentation rate
24-02	103834	扩张器［医疗器械］	Dilators [medical instruments]
24-02	103833	注射冲洗器	Douches for injections
24-02	103841	医疗或实验室用滴管	Droppers for medical or laboratory purposes
24-02	103873	输液滴管	Dropping tubes
24-02	103881	耳朵清洁器［医用］	Ear cleaners [medical]
24-02	103886	洗耳球	Ear syringes

24-02 Hand-operated instruments and tools for medical and laboratory use

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