Mapm/n. 1. 



— r 



~C 



youmaZ^-a/.W^'.VIfM.lY/r , .,,. Wl 



Vibratory flying- machiiii 



Total u*nyAt Trial* \CAtttyat\ * **"''' 



. 6. 4* *™ " ' 



Area cf lie kdy 4-0S0 if -m 



Area cf M< winpj '"' ■*/ "" 



Total area **'• . ■" 



Rati 5 Aria in advarta .tCattn cffrat-M/ J?V '/ "■■ ' 219/Z 



TrUU6 " 330.- ■ **/■ 



" " I. 



tScate . 



...Jit-'' 





