MX F. III

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Ted Beatty reports that the Mexican patent subclass F. III' was for Rigging, marine accessories, life saving devices, fish farming, ocean fishing, and aerostats (Aparejo, accesorios, aparatos de slavamento, piscicultura y gran pesca, aerostatos).[1]

References

  1. Edward Beatty, “Mexico Patent Database 1840-1910,” University of Notre Dame: doi:10.7274/R0K64G4F, citing the underlying source: Mexico. Secretaria de Fomento. Oficina de Patentes y Marcas. Lista de las patentes por orden de clases…1903 (1905).

This wiki has 35 patents in category "MX F. III".

Patents in category MX F. III

Enclosing categories Mexican patent classifications, MX F
Subcategories
Keywords Marine, aerostats
Start year 1903
End year