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Improvements in stoves. Charles Leigh Thomas, March 1, 1945: GB567768-A (1 worldwide citation)

567,768. Heat-radiators forming parts of stoves. THOMAS, C. L. Aug. 21, 1943, No. 13654.. [Class 126] In a stove having superposed sections formed with transverse air-heating passages and arranged above a firebox 13, each section is formed of two similar parts 20, 21 of the form shown in Fig. 3, the ...


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Improvements in hydraulic transmission mechanism. James Henry Pratt, March 1, 1945: GB567764-A (1 worldwide citation)

567,764. Hydraulic master cylinders. PRATT, J. H. July 7, 1943, No. 11011. [Class 69 (ii)] [Also in Group XXXIV] Hydraulic master cylinders for the operation, for instance, of brakes, aircraft controls and ship steering gear, are provided with a piston-rod which extends through both ends of the cyli ...


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Improvements in and relating to the drying or curing of surfaces. coated or impregnated with plastic materials. John Coleman Nicholson, Plastic Spray, March 1, 1945: GB567763-A (1 worldwide citation)

567,763. Drying coated or impregnated surfaces. NICHOLSON, J. C., and PLASTIC SPRAY, Ltd. June 28. 1943, No. 10441. [Class 34 (ii)] [Also in Group XI] Surfaces or surface materials coated and/or impregnated with plastic materials, including natural or synthetic rubber, are dried and/or cured by subj ...


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Improvements in concrete buildings or structures. George Gordon Holman, March 1, 1945: GB567760-A (1 worldwide citation)

567,760. Building blocks. HOLMAN, G. G. June 25, 1943, No. 10257. [Class 87 (i)] Building blocks for cavity walls but which may be filled in with reinforced concrete comprise two pre-cast concrete slabs 1, 2 spaced apart in staggered relation laterally and vertically by a connecting piece 3. The edg ...