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Patents > Family year: 1908 & First filing: Other & Number of figures: None

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Year filed:
Office:
Inventors:
J. Westaway (3) · Alfredo Robles Domínguez (2) · Walter Hermann VON MACH (2) · Attilio Ranza (2) · James Robertson Porter (2) · Johannes Schilling (2) · William Frank Howard (2)
Inventor country:
Applicant person:
None (12) · J. Westaway (3) · William Frank Howard (2) · Attilio Ranza (2) · Johannes Schilling (2) · Alfredo Robles Domínguez (2)
Applicant firm:
Applicant is inventor:
Tech fields:
None (59) · LTA (18) · navigation (13) · propulsion (13) · Airplane (9) · stability (7) · helicopter (6) · propeller (5) · balloon (5) · frame (4) · wheels (3) · car (3) · airfoil (3) · gas (3) · aerodrome (3)
Filing date:
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Application number:
None (52)
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Related to aircraft:
National tech categories:
None (67) · FR 6.4 (6) · MX F. III (5) · USPC 244/97 (3) · USPC 244/30 (3) · USPC 244/22 (3) · USPC 244/23R (2) · USPC 244/6 (2) · USPC 244/65 (2) · USPC 244/16 (2) · USPC 244/48 (2)
CPCs:
None (44) · CPC B64B1/00 (8) · CPC B64B1/62 (7) · CPC B64C11/006 (7) · CPC B64C33/02 (4) · CPC B64C39/00 (4) · CPC B64C29/0025 (3) · CPC B63H1/04 (3) · CPC F05B2260/74 (3)
Family year:
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Citations from after 1930:
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