Concetto:Patented in 1934
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Descrizione del concetto "Patented in 1934"Feed RDF
Patents registered in 1934
[[Categoria:Patents]] [[Patent date::≥1 gennaio 1934]] [[Patent date::≤31 dicembre 1934]]
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- File:Patent-BE-403084.pdf +
- File:Patent-CA-341601.pdf +
- File:Patent-DE-569824.pdf +
- File:Patent-DE-590795.pdf +
- File:Patent-DE-602807.pdf +
- File:Patent-DE-602919.pdf +
- File:Patent-FR-759525.pdf +
- File:Patent-FR-764523.pdf +
- File:Patent-FR-764787.pdf +
- File:Patent-FR-766107.pdf +
- File:Patent-FR-774950.pdf +
- File:Patent-GB-406073.pdf +
- File:Patent-GB-409074.pdf +
- File:Patent-GB-410437.pdf +
- File:Patent-GB-412286.pdf +
- File:Patent-GB-412610.pdf +
- File:Patent-GB-414250.pdf +
- File:Patent-GB-414929.pdf +
- File:Patent-GB-416648.pdf +
- File:Patent-GB-417546.pdf +
- File:Patent-GB-418734.pdf +
- File:Patent-GB-420064.pdf +
- File:Patent-GB-420164.pdf +
- File:Patent-NL-34348C.pdf +
- File:Patent-US-1943048.pdf +
- File:Patent-US-1944927.pdf +
- File:Patent-US-1947092.pdf +
- File:Patent-US-1950364.pdf +
- File:Patent-US-1954952.pdf +
- File:Patent-US-1956084.pdf +
- File:Patent-US-1957677.pdf +
- File:Patent-US-1959959.pdf +
- File:Patent-US-1963261.pdf +
- File:Patent-US-1964125.pdf +
- File:Patent-US-1964821.pdf +
- File:Patent-US-1965626.pdf +
- File:Patent-US-1966369.pdf +
- File:Patent-US-1967580.pdf +
- File:Patent-US-1968567.pdf +
- File:Patent-US-1972395.pdf +
- File:Patent-US-1975775.pdf +
- File:Patent-US-1977527.pdf +
- File:Patent-US-1978675.pdf +
- File:Patent-US-1978676.pdf +
- File:Patent-US-1980159.pdf +
- File:Patent-US-1980508.pdf +
- File:Patent-US-1983682.pdf +
- File:Patent-US-1985643.pdf +
- File:Patent-US-D091765.pdf +
- File:Patent-US-D092212.pdf +
- File:Patent-US-D092817.pdf +
- File:Patent-US-D093807.pdf +
- File:Patent-US-D094118.pdf +
- File:Patent-US-RE19167.pdf +