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Patents > Tech fields : balloon or wheels & Number of claims: 7-9

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Inventors:
René Hanriot (2) · Francis Alexander Barton (2) · Albert Graff (2) · Henri-Hubert Pagny (2) · Walter Hermann von Mach (2) · Alonzo Perry Bliven (2) · Henri-Marie Coandă (2) · Louis Blériot (2) · Ralph Hazlett Upson (2) · Richard Wilcke (2)
Inventor country:
Applicant person:
None (16) · Alonzo Perry Bliven (2) · Henri-Marie Coandă (2) · Henri-Hubert Pagny (2) · René Hanriot (2) · Louis Blériot (2)
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None (21)
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Patent agent:
None (18) · W. D. Rowlingson (2) · Marks & Clerk (2)
National tech categories:
None (16) · FR 6.4 (9) · USPC 244/87 (3) · USPC 244/66 (3) · AT 77d (2) · USPC 244/99.11 (2) · USPC 244/99 (2) · USPC 244/97 (2) · GB 4 aërostats (2) · HU V/h (2) · USPC 244/25 (2) · USPC 244/13 (2)
CPCs:
None (14) · CPC B64B1/00 (5) · CPC B64C2700/6295 (5) · CPC B64B1/40 (3) · CPC B64B1/62 (3) · CPC B64F2700/6226 (3) · CPC B64C3/56 (3) · CPC B64C39/08 (3) · CPC B64C39/00 (3) · CPC B64C39/005 (2) · CPC B64C2700/6233 (2) · CPC B64C25/62 (2) · CPC B64C33/02 (2) · CPC B64C3/385 (2) · CPC B64C17/00 (2) · CPC B64C3/00 (2) · CPC B64C13/00 (2)
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