81) a\X5int\\xnrey. ^ btaVsXlfeXv^A; A8bO. 



20th Century Kerosene Sprayers- 



Gould's Knapsack "Kerowater. 



For Emulsifying and Spraying Kerosene and Water. 



(Fig. 12G3.J 



Many conditions are encountered under which the barrel "Kcro- 

 watpr" cannot be advantageously operated, as in greenhouses, worli 

 on side hills, etc. For these purposes we have introduced the (Fig. 

 1263) Knapsack "Kerowater." 



It is provided with straps for carrying on back, or may be used 

 with reservoir resting on ground. It embodies the same principle as 

 described under Fig. 11&7, and consists of two independent Pumps, 

 (ilicratcd liy a common lever, placed in a galvanized iron tank, with 

 divisions for oil and water. Combined capacity about 5 gallons. 

 (Quantity of oil used is controlled by adjustment of a single pin, and 

 may be varied to 5, 10, 15, 20 or 25 per cent. Pump may be operated 

 by 'either hand by changing lever to right or left. 



Fig. 1263. Knapsack "Kerowater" complete as shown in cut, with 

 4 feet of % inch discharge hose, "Seneca" Nozzle, and Pipe Extension 

 12 inches long. 



PRICE-List *12.00 



K.-tail ».<*0 



FIG. 12<^?,. 



GOULD'S "KEROWATER " 



For Kniulsif yin^ and Spraying 

 Kerosene und Water. 



It consists of two pumps, one for water and one 

 for oil, but having one common exit at the hose. 

 Hoth pumps are contained within the barrel. In- 

 stead of mixing the oil and water at the suction, 

 the emulsion is made at the discharge. Kerosene 

 is poured into the oil tank through a marked filling 

 hole, and water into the barrel. The amount of 

 oil used IS controlled l)y the proportionate stroke 

 of the pumps. In tlie end of the Jever are drilled 

 a number of holes (see top of cut), into one of 

 which is inserted a coupling pin. By removing the 

 pin from one set of holes to another the percentage 

 of oil can be graded from 5 per cent, to 25 per cent, 

 easily and quickly. Figures near each hole indi- 

 cate the percentage of oil the pin working in that 

 liole will supply. The mixture is positively accu- 

 rate. A brass shut-off is seen near the top, at- 

 tached to the hose, to prevent pure oil from being 

 tlirown at any time. 



Harrel is furnished with outfits shown below: 

 FIG. 1187. SIZKS, PRICES. ETC. 



List. Retail. 



I'ump Only. — Diameter of Plunger, 

 2 in.; Stroke of Plunger, 4 in.; 

 Discharge, % in. Hose !i!21.00 .<i;t."!.7."> 



Outfit A, for Single Spray. — "Kero- 

 water" Sprayer, with one lead 

 1* ft.; in. Discharge Hose, 

 with "Seneca" (or "Vermorel") 

 Spray Nozzle 2.1.73 17.80 



Outfit I{. for Double Spray.— 

 "Kerowater" Sprayer, with two 

 leads 10 ft. each; in. Dis- 

 charge Hose, with "Seneca" (or 

 "Verniorel") Spray Nozzle ZC.nO 10.87 



Table Showing Uses of Kerosene Sprayers and Per 

 Cent, of Oil Required. (Figs. 676 and 649.) 



Bses of the Different Proportions of Oil. 



O. 



Pure water will be pumped when the oil 

 valve is closed. 



5^ 

 lO. 



Seldom used. 



Mealy bugs, scale Insects and plant lice on 



tender plants. Horn flies on cattle. 

 "Will not injure the foliaffc on tender plants 



1«>. Scale insects and plant lice of all binds 

 except on tender hothouse plants. All 

 cateri)illars exposed on leaves, cabba 

 worms, ants, cliincli bugs on corn. 

 Will not injure ortliiKiri/ foliage. 



20. Scale insects nn<'. plant lice not killed by 

 15 i)er cent, of oil. Lice on cattle, dogs 

 horses and poultry. Mites in poultry 

 hoiises. 



Will rorely injure ordinary foliajjr. 



SO. 



Lice on hogs. Fleas on cats, dogs. etc. 

 Cannot be iixed o n fuliuye irilhout injurii. 



40. Ticks o n cattieT 



r>0. I'rir Ihe wint(>r tn-.-itment of scale i^se(•l^ 



FK"!. llsT. 



Tliefigures on thegauge indicate the per cent, of oil 

 to the entire mixture which will l)e pumped when 

 the indicator is placed at the dilTerent per cent, 

 marks. Thus when the indicator points to O the 

 valve in the kerosene tank is closed, so that pure 

 water will be pumped. I5y turning tlie indicator a 

 certain amount the check valv(> controlling the oil 

 is allowed to raise a delinite height, th\is allowing 

 a delinite amount of oil to jiass into the pump cyi 

 inder. The proportion of oil does not vary except 

 as the oil indicator is turned. 



FX AMPLE. -To make a mixture containing 1,'. 

 per cent, oil (the ju'oportion we recommend for gen- 

 eral use), it is only necessary to till the ntain lank 

 Willi water and the smaller one with kerosene; 

 turn the indicatin- to the 15 per cent. mark, and the 

 .ipparatus is ready for use. .\ new proportion of 

 oil may be olitaincd by simply changing tlie posi 

 tlon of the Indicator. Wlieii the position of tlic 

 indlcator Is changed, however, the new proportion 

 will not Vie obtained until a few sinikes have 

 i leai-ed the iiilxturi' .ilreaily In the tmniii. 



fk;. GVJ. 



THE SUCCESS KERO- 

 SENE SPRAYER. 



KER»- 



with removable 

 sene tank. 

 Improved Combination Foot 

 Rest and Bucket Clamp. 

 (Fig. 649.) 

 In the Success Sprayer the ker- 

 osene attachment may be re- 

 moved when Bordeaux Mixture rr 

 otiier solutions are used, and a 

 cap. whicli we furnish, placed «m 

 the oil inlet. 



The Success Kerosene Sprayer 

 makes a most convenient article 

 for general use in spraying shade 

 trees, poultry-houses and flowers. 



Fig. 649 has four feet of discharge 

 hose with a Bordeaux Nozzle. 



PRICE UST.-List. Ret&ii. 

 Fig. 649, complete, 



as in cut $10.0« $7.5» 



7-foot section of 

 iose and coup- 

 lir ' 



lings, with 

 connections 



pole 



1.50 



The Weed Kerosene Sprayer 



(Fig. 676.1 

 In this figure we show the out 

 fit as a Bucket Sprayer, the dotted 

 lines showing the handle anti 

 lever when in position, when tise4 

 as a knaiiS!>ck. It is in effect a 

 Bucket, a Knapsack and a Kero- 

 sene Spraye.- in one. The kero- 

 sene tank is readily detached froM 

 main tank, and a cap is furnished 

 with which to close the oil inlet 

 Very simple. (Complete with xm 

 der Sprayer and Agitator. 



List !itl.«S.OO 



Retail 14..%0 



HOW AND WMEirxJ TO SRRAY.— SEE! RAGE 127 



