D01H7/88 - CPC Classification Index

ClassID:

122071 ⎘

D01H7/88 - CPC Classification

Classification description:

Spinning or twisting arrangements for imparting permanent twist Hollow-spindle arrangements

Recent Application in this class:

20100018178

Two-for-one twisting spindle having a pneumatically actuated threading device

20090263060

Spindle bearing for a double-thread twisting spindle

20080047250

Two-for-one twisting spindle comprising a pneumatically actuated threading device

20060277891

Fore-for-one twisting spindle for twisting machines or similar