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Patents > Year filed: 1913 & Office : FR or GB or IN or LU & CPCs: CPC B64C39/00 & Cites these patents: None

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Adolph Ditriech Wittemann (2) · Georges-Albert-Joseph Landais (2) · Stephane Drzewiecki (2) · Samuel James Prescott (2) · Marcus Clarence Hopkins (2) · Louis-Auguste MASSAL (2) · William Henry Nosworthy (2) · Charles Rudolph Wittemann (2)
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Adolph Ditriech Wittemann (2) · William Henry Nosworthy (2) · Georges-Albert-Joseph Landais (2) · Stephane Drzewiecki (2) · Marcus Clarence Hopkins (2) · Charles Rudolph Wittemann (2) · Samuel James Prescott (2)
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