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Patents > Inventor country : CA or None & Applicant person: None & Related to aircraft : Yes or frame & Number of claims: None

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Inventor country: (Click arrow to add another value)
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Applicant type:
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Tech fields:
None (1345) · LTA (85) · propulsion (67) · navigation (63) · balloon (60) · Airplane (18) · frame (14) · whole (12) · balloons (8) · stability (8) · rudder (8) · Aerial Navigation* (7) · airfoil (7) · propeller (7) · ascension (7) · dirigible (6) · car (6) · marine (6)
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Patent agent:
None (1562) · Blétry aîné (8) · Dieuaide (6) · Desnos (6) · Armengaud jeune (4) · Dumas (3) · Bardin (3) · J.H. Johnson (2) · la Société Internationale des Inventions modernes, boul. Saint-Denis, 15 bis Paris (2) · Fayollet (2) · Digeon (2) · Chassevent (2) · Casalonga (2) · Mennons jeune (2) · Nauhardt (2) · Société Matray frères (2)
National tech categories:
None (1301) · FR 6.3 (78) · USPC 244/147 (18) · USPC 244/139 (18) · USPC 244/142 (15) · USPC 244/153R (12) · GB 4 with buoyant (12) · USPC 244/53A (9) · USPC 244/149 (8) · GB 4 without buoyant (8) · FR 6.4 (7) · USPC 244/144 (6) · USPC 244/119 (5) · USPC 244/138R (5) · USPC 244/3.1 (5) · USPC 244/63 (5) · GB 4 propel & steer (5) · USPC 244/65 (5) · USPC 244/143 (4) · USPC 244/3.14 (4)
CPCs:
None (1597) · CPC B64C33/02 (5) · CPC B64C23/005 (5) · CPC B64B1/00 (3) · CPC B64C27/08 (2) · CPC B64C2700/6274 (2) · CPC F41G3/24 (2) · CPC B64C11/006 (2) · CPC B64C33/00 (2) · CPC B63H1/12 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
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