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DATAMP Patents by Date for November 1936
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
32,059,496-D101,760--[datamp][all]
102,060,150----[datamp][all]
172,060,785----[datamp][all]
242,061,607----[datamp][all]