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DATAMP Patents by Date for August 1941
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
52,251,442-D128,653--[datamp][all]
122,252,160----[datamp][all]
192,252,798-D129,046--[datamp][all]
262,253,490----[datamp][all]