DIMENSIONS OF A TiJANSFOltMKII 



1 > 



laminations ly varnishing them, either all of them on one side, 

 or half of them on both sides (the remaining half being 

 left l>are). The object can best be accomplished by passing 

 the plates through a pair of varnishing rollers or by dipping the 

 plates in varnish and then drying them by p.i .-in over 



Square 

 v 



Ob/onq 

 Kios. 90 and 21. Types of sections of trnn*: : ,*. 



gas jets or by ..tin r h -Miin Should 



aient or possible, the varnish ^h.-nl.! pi.tnuM 



.lii.-li i.s -ap \\\ ing in tin if uithin 

 t. n ] lift. TH minutes. 



I ir design we shall employ \ > of 



1 mm thnkii' , and thu- tli- SpaC tal 'ijsli 



will amount the gross cross-s< 



