Fig 04. 



ISim- 



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Fig. 05. 

 Standard Frame. 



Fig. 06. 

 The Feeding Dummy. 



Vs': 



\8r- 



=gf 



rf^ 





17^ Uf 





-EZL. 



COMMERCIAL 

 STANDARD. 



IG IN 



Fig. 07. 



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^ 



:0\ 



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