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DATAMP Patents by Date for July 1938
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
52,122,875-D110,394--[datamp][all]
122,123,222----[datamp][all]
192,124,006-D110,567--[datamp][all]
262,124,603----[datamp][all]