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Improvements in and relating to the production of thin layers of chemical compounds on surfaces. Megatron, Gabor Adam Veszi, Peter Markus, June 29, 1955: GB732891-A (5 worldwide citation)

732,891. Coating by vapour deposition. MEGATRON, Ltd., VESZI, G. A., and MARKUS, P. March 22, 1950 [March 25, 1949], No. 8191/49. Class 82 (2). [Also in Groups XI, XV, XX, XXXVI and XL (a)] A process for the production upon a support, such as glass, of a transparent and strongly adnerent layer of at ...


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Improvements in or relating to photo-electric cells of the barrier layer type. Megatron, Gabor Adam Veszi, Peter Markus, September 19, 1951: GB657485-A (2 worldwide citation)

657,485. Light-sensitive cells. MEGATRON, Ltd., VESZI, G. A., and MARKUS, P. Aug. 6, 1947, No. 21413. [Class 40 (iii)] A barrier-layer cell has a curved lightsensitive surface formed by curving to the desired shape a substantially flat plate of metal coated with a layer of the photo-sensitive materi ...


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Improvements in or relating to photo electric cells. Evans Electroselenium, Gabor Adam Veszi, Peter Markus, December 30, 1943: GB558300-A (2 worldwide citation)

558,300. Light-sensitive cells. EVANS ELECTROSELENIUM, Ltd., VESZI, G. A., and MARKUS, P. July 20, 1942, No. 10081. [Class 40 (iii)] In manufacturing a unit battery of semiconductor photoelectric cells of the blocking or barrier layer type, the layers of the cells are built up in situ on a common in ...


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Improvements in and relating to the production of coatings. Megatron, Gabor Adam Veszi, August 6, 1958: GB799222-A (1 worldwide citation)

In a process for the production of a thin, transparent and electrically conducting layer containing a semi-conducting chemical compound deposited by cathode sputtering upon a support, the layer is heated to stabilize its electrical properties. In a modification, the electrical properties of the laye ...


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Improvements in and relating to photocells and apparatus incorporating such cells. Megatron, Gabor Adam Veszi, Peter Markus, April 13, 1955: GB728212-A (1 worldwide citation)

728,212. Light-sensitive cells. MEGATRON, Ltd., VESZI, G. A., and MARKUS, P. March 22, 1950 [March 22, 1949], No. 7772/49. Class 37. [Also in Group XL (b)] A selenium barrier-layer photo-cell exhibiting a cosine law variation of output with angle of incident radiation is constructed by omitting the ...


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Improvements in and relating to electrical instruments. Megatron, Gabor Adam Veszi, Peter Markus, December 15, 1954: GB720262-A

720,262. Photo-electric colour temperature meters. MEGATRON, Ltd., VESZI, G. A., and MARKUS, P. Aug. 2, 1950 [Aug. 2, 1949], No. 20096/49. Class 40 (3). A colour temperature meter comprises a pair of photo-cells mounted edge-to-edge in a housing and responding to different spectral ranges means for ...


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Improvements in or relating to photo electric cells. Gabor Adam Veszi, December 9, 1941: GB541739-A

541,739. Selenium cells. VESZI, G. A. July 16, 1940, No. 11757. [Class 40 (iii)] In making photo-electric cells of the kind comprising a selenium base coated with a composite metallic layer by successive cathode sputterings, (1) the first layer is very thin, namely of a thickness which if applied un ...


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