Double-sided, toothed belt escalator drive
A Standard patent application filed on 25 September 1987 credited to Gagnon, Ronald W. ; Yopak, Francis J. ; Kettle, John L.

Details

Application number :

78984  

Application type :

Standard  

Application status :

CEASED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Double-sided, toothed belt escalator drive  

Inventor :

Gagnon, Ronald W. ; Yopak, Francis J. ; Kettle, John L.  

Agent name :

Shelston IP  

Address for service :

Level 21 60 Margaret Street SYDNEY NSW 2000  

Filing date :

25 September 1987  

Associated companies :

 

Applicant name :

Otis Elevator Company  

Applicant address :

Ten Farm Springs, Farmington, Connecticut, 06032 U.S.A  

Old name :

 

Original Source :

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