Concetto:Patented in 1927
Descrizione del concetto "Patented in 1927"Feed RDF
Patents registered in 1927
[[Categoria:Patents]] [[Patent date::≥1 gennaio 1927]] [[Patent date::≤31 dicembre 1927]]
P
- File:Patent-DE-440614.pdf +
- File:Patent-DE-441349.pdf +
- File:Patent-DE-443893.pdf +
- File:Patent-DE-447572.pdf +
- File:Patent-DE-447802.pdf +
- File:Patent-DE-448931.pdf +
- File:Patent-FR-617418.pdf +
- File:Patent-FR-622686.pdf +
- File:Patent-FR-623258.pdf +
- File:Patent-FR-626665.pdf +
- File:Patent-FR-626975.pdf +
- File:Patent-FR-628272.pdf +
- File:Patent-FR-628553.pdf +
- File:Patent-FR-629493.pdf +
- File:Patent-GB-269614.pdf +
- File:Patent-GB-270915.pdf +
- File:Patent-GB-273357.pdf +
- File:Patent-IT-5573-1927.pdf +
- File:Patent-US-1613804.pdf +
- File:Patent-US-1613810.pdf +
- File:Patent-US-1613811.pdf +
- File:Patent-US-1613812.pdf +
- File:Patent-US-1614606.pdf +
- File:Patent-US-1620529.pdf +
- File:Patent-US-1622316.pdf +
- File:Patent-US-1624190.pdf +
- File:Patent-US-1624194.pdf +
- File:Patent-US-1624554.pdf +
- File:Patent-US-1629987.pdf +
- File:Patent-US-1632371.pdf +
- File:Patent-US-1633111.pdf +
- File:Patent-US-1633896.pdf +
- File:Patent-US-1634618.pdf +
- File:Patent-US-1641096.pdf +
- File:Patent-US-1641829.pdf +
- File:Patent-US-1641846.pdf +
- File:Patent-US-1641949.pdf +
- File:Patent-US-1645167.pdf +
- File:Patent-US-1647093.pdf +
- File:Patent-US-1647882.pdf +
- File:Patent-US-1648241.pdf +
- File:Patent-US-1648544.pdf +
- File:Patent-US-1648545.pdf +
- File:Patent-US-1649142.pdf +
- File:Patent-US-1653151.pdf +
- File:Patent-US-D071994.pdf +
- File:Patent-US-D073416.pdf +