Concetto:Patent request in 1927
Descrizione del concetto "Patent request in 1927"Feed RDF
Patents requested in 1927
[[Categoria:Patents]] [[Priority date::≥1 gennaio 1927]] [[Priority date::≤31 dicembre 1927]]
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- File:Patent-AT-114699.pdf +
- File:Patent-CA-287009.pdf +
- File:Patent-CH-130454.pdf +
- File:Patent-CH-132052.pdf +
- File:Patent-DE-468697.pdf +
- File:Patent-FR-33407E.pdf +
- File:Patent-FR-636029.pdf +
- File:Patent-FR-639313.pdf +
- File:Patent-FR-639606.pdf +
- File:Patent-FR-653061.pdf +
- File:Patent-GB-265005.pdf +
- File:Patent-GB-284529.pdf +
- File:Patent-GB-289969.pdf +
- File:Patent-GB-291607.pdf +
- File:Patent-GB-297194.pdf +
- File:Patent-GB-297903.pdf +
- File:Patent-GB-303699.pdf +
- File:Patent-US-1648545.pdf +
- File:Patent-US-1673579.pdf +
- File:Patent-US-1674259.pdf +
- File:Patent-US-1674260.pdf +
- File:Patent-US-1674261.pdf +
- File:Patent-US-1681954.pdf +
- File:Patent-US-1706923.pdf +
- File:Patent-US-1708671.pdf +
- File:Patent-US-1714418.pdf +
- File:Patent-US-1717001.pdf +
- File:Patent-US-1720471.pdf +
- File:Patent-US-1720717.pdf +
- File:Patent-US-1733780.pdf +
- File:Patent-US-1767189.pdf +
- File:Patent-US-1775068.pdf +
- File:Patent-US-1777736.pdf +
- File:Patent-US-1783630.pdf +
- File:Patent-US-1800425.pdf +
- File:Patent-US-1801310.pdf +
- File:Patent-US-1825931.pdf +
- File:Patent-US-1853316.pdf +
- File:Patent-US-1867932.pdf +
- File:Patent-US-1892509.pdf +
- File:Patent-US-1892523.pdf +
- File:Patent-US-D073416.pdf +
- File:Patent-US-D076794.pdf +
- File:Patent-US-D079691.pdf +