Home
Patents
A Funny Mistake!
A Search Strategy
Cassis dvds
Classifications
Modern Fractionals
Ones not Online!
Patent Gazettes
Patentee Search
Plant Patents
OCR Search
Reissued Patents
Utility Patents by Year
X & Fractional X's
Trademarks
Cassis dvds
Classifications
For Gas Engines
OCR Search
Trademark Fun
Withdrawn
Prints & Labels
Information
Labels
OCR Search
Prints
Registration Dates
Glossary
About
1939's Plant Patent Counts
month
first
count
January
PP307
6
February
PP313
4
March
PP317
6
April
PP323
7
June
PP330
4
July
PP334
2
August
PP336
2
September
PP338
4
October
PP342
4
November
PP346
3
December
PP349
3
Total:
45
1938
Back
1940