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Patents > CPCs : CPC B64B1/58 or CPC B64C2700/6274 & Number of claims: 5-30

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Office:
Inventors:
John Rudolph Gammeter (3) · Thomas Augustus Dring (2) · Jean-Adrien de Mestre (2) · Jean Desbois (2) · None (2) · Ernest William Welsh (2)
Inventor country:
Applicant person:
None (8) · John Rudolph Gammeter (3) · Ernest William Welsh (2) · Jean-Adrien de Mestre (2) · Thomas Augustus Dring (2) · Jean Desbois (2)
Applicant is inventor:
Tech fields:
LTA (20) · None (16) · hybrid (9) · airplane (8) · Frame (8) · propulsion (7) · balloon (7) · navigation (6) · Construction (6) · propeller (6) · dirigible (6) · Texture (6) · design (5) · helicopter (5) · Fabric (5) · gas (5) · Envelope (5) · car (5) · stability (5) · ballonet (5)
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Application number:
None (2)
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Related to aircraft:
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
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Showing below up to 52 results in range #1 to #52.

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