Shaker Hts., OH, US
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Patent Grant
Horizons Research Incorporated
Virgil E. Straughan
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Horizons Research Incorporated
Eugene Wainer
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Horizons Research Incorporated
Eugene Wainer
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Patent Grant
Horizons Research Incorporated
Arthur H. Gerber
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Horizons Research Incorporated
Eugene Wainer
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Patent Grant
Horizons Incorporated
Eugene Wainer
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Horizons Incorporated, a division of Horizons Research Incorporated
Eugene Wainer
C01 - INORGANIC CHEMISTRY
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Patent Grant
Horizons Incorporated
Eugene Wainer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Horizons Incorporated a division of Horizons Research Incorporated
Eugene Wainer
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Horizons Incorporated
Harold J. Quaintance
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
