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Patents > Grant date: 1914 & CPCs : CPC B64B1/00 or CPC B64C33/02

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Inventors:
Adolphe Clément-Bayard (5) · John Arthur Armstrong (3) · Margaret Emma Freeman (2) · William Andrew Hutson (2) · Jean BRISSET (2) · Ernest Henry (2)
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Adolphe Clément-Bayard (5) · John Arthur Armstrong (3) · None (2) · Ernest Henry (2) · JEAN BRISSET (2) · William Andrew Hutson (2)
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Tech fields:
LTA (27) · None (17) · frame (15) · dirigibles (6) · airship (6) · Design (5) · rigid (5) · ballonet (5) · dirigible (5) · compartments (5) · gas (4) · safety (4) · military (4) · balloon (4) · balloons (3) · construction (3)
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None (3)
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Showing below up to 53 results in range #1 to #53.

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