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2109851
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Information
Patent Grant
2109851
References
Source
Patent Number
2,109,851
Date Filed
Not available
Date Issued
Tuesday, March 1, 1938
86 years ago
CPC
E01C19/236 - Construction of the rolling elements
E01C19/24 - hand propelled
E01C23/14 - for heating or drying foundation, paving, or materials thereon
E01H1/108 - Removing liquids or semi- liquids
US Classifications
404 - Road structure, process, or apparatus
034 - Drying and gas or vapor contact with solids
425 - Plastic article or earthenware shaping or treating: apparatus
492 - Roll or roller
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