Cerca per proprietà
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This page provides a simple browsing interface for finding entities described by a property and a named value. Other available search interfaces include the page property search, and the ask query builder.
Elenco dei risultati
- File:Patent-GB-127562.pdf + (aprile 15, 1919)
- File:Patent-US-1346045.pdf + (aprile 23, 1919)
- File:Patent-US-1336119.pdf + (aprile 26, 1919)
- File:Patent-US-1554604.pdf + (maggio 5, 1919)
- File:Patent-US-1321188.pdf + (maggio 17, 1919)
- File:Patent-US-1336572.pdf + (maggio 21, 1919)
- File:Patent-US-1326206.pdf + (maggio 21, 1919)
- File:Patent-FR-513181.pdf + (luglio 8, 1919)
- File:Patent-FR-22933E.pdf + (luglio 8, 1919)
- File:Patent-GB-151753.pdf + (luglio 9, 1919)
- File:Patent-FR-22935E.pdf + (agosto 1, 1919)
- File:Patent-US-1347901.pdf + (settembre 8, 1919)
- File:Patent-US-1459073.pdf + (settembre 23, 1919)
- File:Patent-US-1423603.pdf + (ottobre 2, 1919)
- File:Patent-US-1434684.pdf + (ottobre 2, 1919)
- File:Patent-DK-25360C.pdf + (ottobre 13, 1919)
- File:Patent-AT-85902.pdf + (ottobre 31, 1919)
- File:Patent-GB-151844.pdf + (novembre 1, 1919)
- File:Patent-FR-526081.pdf + (novembre 1, 1919)
- File:Patent-GB-159119.pdf + (novembre 1, 1919)
- File:Patent-FR-505917.pdf + (novembre 10, 1919)
- File:Patent-DE-337310.pdf + (novembre 18, 1919)
- File:Patent-US-1426744.pdf + (novembre 24, 1919)
- File:Patent-DE-351930.pdf + (novembre 26, 1919)
- File:Patent-DE-361490.pdf + (novembre 27, 1919)
- File:Patent-GB-164043.pdf + (dicembre 1, 1919)
- File:Patent-US-1390366.pdf + (dicembre 3, 1919)
- File:Patent-US-1433325.pdf + (dicembre 10, 1919)
- File:Patent-US-1385187.pdf + (dicembre 15, 1919)
- File:Patent-DE-349408.pdf + (dicembre 21, 1919)
- File:Patent-US-1381546.pdf + (dicembre 31, 1919)
- File:Patent-US-1507782.pdf + (gennaio 30, 1920)
- File:Patent-US-1641829.pdf + (gennaio 30, 1920)
- File:Patent-DE-366684.pdf + (febbraio 8, 1920)
- File:Patent-US-1407552.pdf + (febbraio 11, 1920)
- File:Patent-US-D055515.pdf + (febbraio 16, 1920)
- File:Patent-US-1365131.pdf + (marzo 26, 1920)
- File:Patent-US-1490245.pdf + (marzo 29, 1920)
- File:Patent-US-1372608.pdf + (marzo 30, 1920)
- File:Patent-DE-357349.pdf + (marzo 31, 1920)
- File:Patent-GB-141075.pdf + (aprile 1, 1920)
- File:Patent-GB-141071.pdf + (aprile 1, 1920)
- File:Patent-GB-149315.pdf + (aprile 1, 1920)
- File:Patent-GB-146930.pdf + (aprile 1, 1920)
- File:Patent-US-1386817.pdf + (aprile 5, 1920)
- File:Patent-FR-513549.pdf + (aprile 10, 1920)
- File:Patent-US-1472962.pdf + (aprile 19, 1920)
- File:Patent-US-1358511.pdf + (maggio 7, 1920)
- File:Patent-GB-154556.pdf + (maggio 13, 1920)
- File:Patent-US-1507622.pdf + (maggio 22, 1920)
- File:Patent-DE-349410.pdf + (maggio 29, 1920)