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Doug Hurst
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Montreal West, CA
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last 30 patents
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Patent Grant
Baffle for automatic outage
Patent number
4,079,760
Issue date
Mar 21, 1978
General American Transportation Corporation
Doug Hurst
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Grant
Drop center tank
Patent number
4,008,739
Issue date
Feb 22, 1977
General American Transportation Corporation
Doug Hurst
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Vapor vent collection line for tank cars
Patent number
4,007,766
Issue date
Feb 15, 1977
General American Transportation Corporation
Doug Hurst
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL