Concetto:Patented in 1929
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Descrizione del concetto "Patented in 1929"Feed RDF
Patents registered in 1929
[[Categoria:Patents]] [[Patent date::≥1 gennaio 1929]] [[Patent date::≤31 dicembre 1929]]
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- File:Patent-AT-114699.pdf +
- File:Patent-AT-115523.pdf +
- File:Patent-CA-287009.pdf +
- File:Patent-CH-132052.pdf +
- File:Patent-DE-480844.pdf +
- File:Patent-DE-481237.pdf +
- File:Patent-DE-485584.pdf +
- File:Patent-FR-35030E.pdf +
- File:Patent-FR-653061.pdf +
- File:Patent-FR-657681.pdf +
- File:Patent-FR-670953.pdf +
- File:Patent-FR-671838.pdf +
- File:Patent-FR-672361.pdf +
- File:Patent-GB-303699.pdf +
- File:Patent-GB-304922.pdf +
- File:Patent-GB-321309.pdf +
- File:Patent-GB-323129.pdf +
- File:Patent-IT-4572-1929.pdf +
- File:Patent-NL-19802.pdf +
- File:Patent-US-1702954.pdf +
- File:Patent-US-1704470.pdf +
- File:Patent-US-1705656.pdf +
- File:Patent-US-1706616.pdf +
- File:Patent-US-1706662.pdf +
- File:Patent-US-1706751.pdf +
- File:Patent-US-1706923.pdf +
- File:Patent-US-1708671.pdf +
- File:Patent-US-1712304.pdf +
- File:Patent-US-1712850.pdf +
- File:Patent-US-1714418.pdf +
- File:Patent-US-1717001.pdf +
- File:Patent-US-1719895.pdf +
- File:Patent-US-1720471.pdf +
- File:Patent-US-1720717.pdf +
- File:Patent-US-1723171.pdf +
- File:Patent-US-1724106.pdf +
- File:Patent-US-1724107.pdf +
- File:Patent-US-1733780.pdf +
- File:Patent-US-1735199.pdf +
- File:Patent-US-1735224.pdf +
- File:Patent-US-1737463.pdf +
- File:Patent-US-1737948.pdf +
- File:Patent-US-1741368.pdf +
- File:Patent-US-D078777.pdf +
- File:Patent-US-D078794.pdf +
- File:Patent-US-D078795.pdf +
- File:Patent-US-D079456.pdf +
- File:Patent-US-D079691.pdf +
- File:Patent-US-RE17282.pdf +