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Gas turbine. Dobrivoje Bozic, January 23, 1952: GB665546-A

665,546. Gas turbine plant; centrifugal compressors. BOZIC, D. May 13, 1948, No. 13152/48. Classes 110(i) and 110(iii) Centrifugal compressors 14 on both sides of a turbine rotor 2 deliver air to ducts E and combustion chambers F. The gases, discharged through nozzles 19, entrain,exhaust gases from ...


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A distributor for fluid-pressure brakes. Dobrivoje Bozic, July 17, 1924: GB205520-A

205,520. Bozic, D. Oct. 16, 1922, [Convention date]. Fluid-pressure. - Relates to an air distributor for fluid-pressure brakes and comprises means whereby (1) the braking effort on each vehicle is varied in accordance with the load, (2) the braking effort is increased in systems working under high p ...


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New or improved compressed air continuous brake system for passenger or goods trains. Dobrivoje Bozic, August 7, 1923: GB175271-A

175,271. Bozic, D. Feb. 7, 1921, [Convention date]. Fluid-pressure.-An automatic compressed-air brake system comprises the combination of a driver's valve adapted to maintain the train-pipe pressure at the reduced value against leakage during an application of the brakes with a distributor valve whi ...


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Improvements in distributors for fluid pressure brakes. Dobrivoje Bozic, September 29, 1927: GB266725-A

266,725. Bozic, D. Feb. 23, 1926, [Convention date]. Fluid-pressure.-A distributor valve for automatic compressed-air brake systems is adapted to vent the train-pipe to the brake cylinder at the commencement of a braking operation so as rapidly to develop the pressure in the cylinder and to propagat ...


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Improvements in and connected with compressed air brakes. Dobrivoje Bozic, July 11, 1929: GB299794-A

299,794. Bozic, D. Oct. 31, 1927, [Convention date]. Fluid-pressure.- In drivers control valves for fluidpressure brake apparatus, wherein the train-pipe pressure is varied for operating the brake and maintained at the adjusted value by the pressure of a spring acting on a piston which determines th ...


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Accelerator. Dobrivoje Bozic, September 18, 1924: GB206826-A

206,826. Bozic, D. Nov. 7, 1922, [Convention date]. Fluid-pressure.-An accelerator for use with compressed-air brakes, which comes into action only during emergency braking, comprises in one form, Fig. 1, a piston 74 located between chambers 73, 75, the chamber 73 being in constant communication wit ...


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