Concetto:Patented in 1949
Versione del 21 dic 2013 alle 19:46 di Piccardi (discussione | contributi) (Creata pagina con "{{#concept: Category:Patents Patent date::≥1/1/1949Patent date::≤31/12/1949 | Patents registered in 1949 }}")
Descrizione del concetto "Patented in 1949"Feed RDF
Patents registered in 1949
[[Categoria:Patents]] [[Patent date::≥1 gennaio 1949]] [[Patent date::≤31 dicembre 1949]]
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- File:Patent-AT-162116.pdf +
- File:Patent-BE-488498.pdf +
- File:Patent-CH-259145.pdf +
- File:Patent-CH-259468.pdf +
- File:Patent-CH-260100.pdf +
- File:Patent-CH-262296.pdf +
- File:Patent-CH-263051.pdf +
- File:Patent-CH-263680.pdf +
- File:Patent-CH-264326.pdf +
- File:Patent-CH-264938.pdf +
- File:Patent-DK-68984.pdf +
- File:Patent-FR-941875.pdf +
- File:Patent-FR-942385.pdf +
- File:Patent-FR-944423.pdf +
- File:Patent-FR-947791.pdf +
- File:Patent-FR-950038.pdf +
- File:Patent-FR-950633.pdf +
- File:Patent-FR-951555.pdf +
- File:Patent-GB-616010.pdf +
- File:Patent-GB-619349.pdf +
- File:Patent-GB-620605.pdf +
- File:Patent-GB-621241.pdf +
- File:Patent-GB-621354.pdf +
- File:Patent-GB-621822.pdf +
- File:Patent-GB-623767.pdf +
- File:Patent-GB-623792.pdf +
- File:Patent-US-2462929.pdf +
- File:Patent-US-2464104.pdf +
- File:Patent-US-2468699.pdf +
- File:Patent-US-2472343.pdf +
- File:Patent-US-2473149.pdf +
- File:Patent-US-2473688.pdf +
- File:Patent-US-2473689.pdf +
- File:Patent-US-2473690.pdf +
- File:Patent-US-2474996.pdf +
- File:Patent-US-2480014.pdf +
- File:Patent-US-2481874.pdf +
- File:Patent-US-2483329.pdf +
- File:Patent-US-2483603.pdf +
- File:Patent-US-2484640.pdf +
- File:Patent-US-2489463.pdf +
- File:Patent-US-2489983.pdf +
- File:Patent-US-2491082.pdf +
- File:Patent-US-2519966.pdf +
- File:Patent-US-D155532.pdf +
- File:Patent-US-D156413.pdf +
- File:Patent-US-D156633.pdf +