1942's Plant Patent Counts

monthfirstcount
JanuaryPP4993
FebruaryPP5022
MarchPP5044
AprilPP5085
MayPP51312
JunePP5256
JulyPP5316
AugustPP5377
SeptemberPP5442
OctoberPP5468
NovemberPP5542
DecemberPP5568
 Total:65

1941   Back   1943