Concetto:Patented in 1916
Descrizione del concetto "Patented in 1916"Feed RDF
Patents registered in 1916
[[Categoria:Patents]] [[Patent date::≥1 gennaio 1916]] [[Patent date::≤31 dicembre 1916]]
P
- File:Patent-DE-290998.pdf +
- File:Patent-DE-294495.pdf +
- File:Patent-FR-479060.pdf +
- File:Patent-FR-480426.pdf +
- File:Patent-GB-101241.pdf +
- File:Patent-GB-101895.pdf +
- File:Patent-GB-191506570.pdf +
- File:Patent-GB-191507408.pdf +
- File:Patent-GB-191516665.pdf +
- File:Patent-US-1169603.pdf +
- File:Patent-US-1170825.pdf +
- File:Patent-US-1171624.pdf +
- File:Patent-US-1172342.pdf +
- File:Patent-US-1176529.pdf +
- File:Patent-US-1180424.pdf +
- File:Patent-US-1180946.pdf +
- File:Patent-US-1181574.pdf +
- File:Patent-US-1194510.pdf +
- File:Patent-US-1195709.pdf +
- File:Patent-US-1197224.pdf +
- File:Patent-US-1197360.pdf +
- File:Patent-US-1198994.pdf +
- File:Patent-US-1199993.pdf +
- File:Patent-US-1201951.pdf +
- File:Patent-US-1205847.pdf +
- File:Patent-US-1208653.pdf +
- File:Patent-US-1209978.pdf +
- File:Patent-US-D049743.pdf +