E01H8/02 - CPC Classification Index

ClassID:

128147 ⎘

E01H8/02 - CPC Classification

Classification description:

Removing undesirable matter from the permanent way of railways; Removing undesirable matter from tramway rails Methods or apparatus for removing ice or snow from railway tracks, e.g. using snow-ploughs

Sub-classes:

E01H8/04 » essentially by non-driven elements {Clearing instruments, e.g. scraping blades, scoop plates } 6
E01H8/06 » essentially by driven tools {clearing instruments, e.g. rotary cutting tools or brushes } 5
E01H8/08 » by application of heat, 8

Recent Application in this class:

20190322393

2019-10-24

Nano-energetic applications for aircraft

20180162556

2018-06-14

Nano-energetic applications for aircraft