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US3415448A
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Radiation and convection responsive thermo-electric detector
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US3416511A
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Combustion type infrared generators
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US3406954A
|
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Apparatus for web drying
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US3400706A
|
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Combustion type radiant heater
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US3369536A
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Infrared heater
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US3311156A
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Heating apparatus and method
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US3331293A
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Apparatus for bonding container closures
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US3307529A
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Radiant heater arrangement
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US3336915A
|
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End-to-end connecting structure for infra-red gas burners
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US3339539A
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Infra-red gas burner structure
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US3351048A
|
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Infra-red gas burner structure
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US3499231A
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A fast automatic infrared drying and fusing apparatus for a high melt coating on an easily combustible web
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