H01H9/045 - CPC Classification Index

ClassID:

202398 ⎘

H01H9/045 - CPC Classification

Classification description:

Details of switching devices, not covered by groups - ; Bases, casings, or covers; Dustproof, splashproof, drip-proof, waterproof, or flameproof casings; Explosion-proof cases with interlocking mechanism between cover and operating mechanism

Recent Application in this class:

20260051444

2026-02-19

EXPLOSION-PROOF SWITCH AND EXPLOSION-PROOF ELECTRICAL DEVICE

20240274380

2024-08-15

THREE-STAGE CONTROL MECHANISM OF EXPLOSION-PROOF SWITCH

20210195042

2021-06-24

Printer with cover to protect connection of external cables

20210142960

2021-05-13

Explosion proof pressure resistant housing

20190287741

2019-09-19

Actuator assembly for electrical switches housed in an enclosure

20180356863

2018-12-13

Device assembly for accomodating an electrically operated device

20140224625

2014-08-14

Power-down electrical locking protection device for underground explosion protection frequency converter