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Patents > Patent agent : Marks & Clerk or W. H. Babcock & Number of text pages: 2

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LTA (11) · frame (9) · airplane (7) · propellers (7) · balloon (7) · None (6) · landing (6) · navigation (5) · construction (5) · chassis (4) · Subsystem (4) · stability (4) · gas (4) · fabric (4) · wings (4) · ballonet (3) · compartments (3) · control (3) · envelope (3) · wheels (3)
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None (16)
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CPCs:
None (10) · CPC B64C3/00 (5) · CPC B64B1/00 (4) · CPC B64B1/58 (4) · CPC B64C25/06 (3) · CPC B64C35/00 (3) · CPC B64F2700/6226 (3) · CPC B64C2700/6256 (3) · CPC B64C13/00 (3) · CPC B64C25/64 (2) · CPC B64C25/62 (2) · CPC B64C9/00 (2) · CPC B64F2700/6276 (2) · CPC B62C5/04 (2) · CPC B64C11/20 (2) · CPC B64C11/04 (2) · CPC B64C2700/6235 (2)
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