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DATAMP Patents by Date for August 1937
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
32,088,746----[datamp][all]
102,089,228-D105,621--[datamp][all]
172,090,119----[datamp][all]
242,090,634----[datamp][all]
312,091,376----[datamp][all]