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Patents > Tech fields: Propulsion & Filing date: 1907 & Citations from after 1930: None

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Inventors:
Erik Emanuel Lindkvist (5) · Alfred E. Wunderlich (4) · None (3) · Antoine-Padoue Filippi (3) · Jules Collomb (3) · Joseph Migliorino (2) · Harry Martin Middleton (2) · François Hennebique (2) · William Henry Fauber (2) · Alonzo Perry Bliven (2) · Adrien-Edmond Martinot (2)
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None (28) · Alfred E. Wunderlich (4) · Jules Collomb (3) · Adrien-Edmond Martinot (2) · Alonzo Perry Bliven (2) · Antoine-Padoue Filippi (2) · Joseph Migliorino (2)
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None (48)
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None (20) · FR 6.4 (15) · BE K (6) · FR 6.2 (5) · IT 8 (4) · DE 77h.6 (3) · USPC 244/28 (2) · USPC 244/22 (2) · AT 77d (2) · USPC 244/12.1 (2) · USPC 244/52 (2) · USPC 244/23R (2)
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