80 



430. EDDY-CHAMBERED ROSE. 

 "With Rim Perforations. 



Bureau of Entomology, Department of Agriculture, Washington, D. C. 



The rotary current of liquid inside lessens the clogging. It has a 

 removable cap and makes a flat spray. 



431. EDDY-CHAMBERED ROSE. 



With side perforations, like No. 39, l)ut the spray is produced from 

 the side. 



432. COLLIDING JET NOZZLE. 



National Manufacturing Company, Boston, Mass. 



It produces tvv^o jets which collide and dash each other into a spray. 



Nlot-Xozzles. 



By these the liquid is forced from a narrow slit in a thin sheet which 

 breaks into spray. 



433 FLAT-TUBE SLOT-NOZZLE. 



T. II. Fowler, Oakland, Cal. 

 Used for spraying to destroy insects on trees, &c., in California. 



434-435. SINGLE AND TRIPPLE SIDE-SLOT NOZZLES. 



John Shier, Ellingcr, Texas. 



Used on Mr. 8chier's s])ray-i)ump for ])oisoning the cotton-worm. 



436-437. L-TUBE AND T-TUBE SLOT-NOZZLES. 



J. C. Melcher, O'Quinn and Black Jack Springs, Texas. 

 Similar to Mr. Shier's. 



438. SLOT-RIM EDDY-CHAMBER NOZZLE. 



Bureau of Entomologij, Department of Agriculture, Washington, D. C. 

 The rotary current inside lessens the clogging. One face is removable 

 by unscrewing. The discharge slot is from the rim. 



