Elevator system design including a belt assembly with a vibration and noise reducing groove configuration
A Standard patent application filed on 15 January 2003 credited to Luo, Xiaodong
;
Marler, Mark E.
Details
Application number :
2003210521
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Elevator system design including a belt assembly with a vibration and noise reducing groove configuration