Counterbalanced window operators
A Standard patent application filed on 27 November 1991 credited to Guhl, James C ; Tomanek, Harald ; Ginnow-Merkert, Hartmut ; Martens, Jurgen R

Details

Application number :

12542  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Counterbalanced window operators  

Inventor :

Guhl, James C ; Tomanek, Harald ; Ginnow-Merkert, Hartmut ; Martens, Jurgen R  

Agent name :

 

Address for service :

 

Filing date :

27 November 1991  

Associated companies :

 

Applicant name :

Andersen Corporation  

Applicant address :

 

Old name :

 

Original Source :

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