1952's Plant Patent Counts

monthfirstcount
JanuaryPP1,05912
FebruaryPP1,0716
MarchPP1,0774
AprilPP1,08110
MayPP1,09110
JunePP1,1019
JulyPP1,1107
AugustPP1,1177
SeptemberPP1,12412
OctoberPP1,1366
NovemberPP1,14210
DecemberPP1,1528
 Total:101

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