1 959. 



Limelight Burner and Accessories. 



173 



> 



g 



2 



c 

 S 



- 

 S 



50947. 1:10. 50953. 1:15. 



50 954. 1 : 10. 



50955. 1:10. 



50.944. Limelight Burner for Ether and Oxygen, Figure, about 500 metric C. P. . . . 



This gas mixing apparatus can be recommended where house gas is not available. The lamp 

 fits all lanterns, requires but little attention, has only one tap, and consumes only 80 g ether per hour. 



50.945. - - do., larger, to give about 1000 metric candles 



50.946. Beakers for filling Xos. 50,944 and 50,945 



50.947. Steel Flask (Bomb) for 1000 litres Oxygen, Figure, empty, with right-handed 

 thread 



Note: The cylinders for oxygen are painted black and those for hydrogen red. Under no circum- 

 stances whatever must an oxygen cylinder be used for hydrogen or vice-versa. 



50.948. Filling with Oxygen 1000 litres 



The cost of carriage to our works and back must be borne by the person ordering. 



50.949. Steel Flask (Bomb) for 1000 litres Hydrogen, cf. F i g. 50,947, empty, with left-handed 

 thread 



50.950. Filling with Hydrogen 1000 litres 



The person ordering must bear the cost of carriage to and fro. 



50.951. Foot Board for Oxygen cylinders (as suggested by Fr. C. G. Miiller, M. T., p. 9) . 



5d.952. Lever Key for Oxygen flasks (as suggested by Fr. C. G. Miiller, M. T.. p. 9. -- Ztschr. 

 f. d. phys. u. chem/Unt., 12, 1899, p. 25) . . 



50.953. Pressure Reduction Valve for Oxygen flasks, Figure, with pressure gauge for the 

 reduced pressure and high-pressure gauge (capacity meter), without steel flask .... 



The reading of the high-pressure manometer multiplied by the capacity in litres of the flask 

 gives the supply of gas in litres. 



50.954. Capacity Meter for the Oxygen cylinders, cf. Figure, on distance piece, without 

 steel bomb 



We also supply the preceding valves and capacity meters with left-handed threads for hydrogen 

 cylinders, at the same price. 



5<i.955. Complete Lighting Box for projection purposes, Figure, suitable for travelling; 

 weight about 9 kg, 20 cm high, 27 wide, 54 long 



s. d. 

 3. 0. 



6. 0. 



0. 4. 



1.16. 

 0.10. 



1. 16. 



0. 7. 9 



0. 5. 

 0. 6. 



2. 5. 



0.16. 



7. 15. 



The following are arranged very neatly in this trunk-shaped box: 1 small oxygen cylinder, 

 1 pressure -reduction valve with working pressure gauge, 1 capacity meter and key, 1 limelight burner 

 with gasoline box and the necessary tube connections as well as lime discs or lime cylinders. 



50.956. Spare Lime Discs or Lime Cylinders for the burner of the lighting box. Per 12 . 0. 5. 



50.957. Gasoline 1 litre 0. 1. 6 



50.958. Supply Vessel for Gasoline, free from danger of explosion, volume 1 litre 0. 4. 



50.959. Gasoline Carburetting Box 0. 13. 



Cl. XI. 3277. 327s, 3279. 



