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Patents > Filing date: 1908 & IPCs: None & Number of claims: None

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Year filed:
Office:
Inventor country:
Applicant person:
None (113) · J. Westaway (3) · KAMERA KINOWERKE DRESDEN VEB (3) · Marius VIELLEDENT (2) · Louis Blériot (2) · Albert Jouveneau (2) · Paul Frederik Degn (2) · Alfred E. Wunderlich (2) · Alfred Halleux (2) · William Frank Howard (2) · Karl Ludwig Waldemar Geest (2)
Applicant is inventor:
Tech fields:
None (159) · airplane (27) · LTA (24) · propulsion (22) · navigation (18) · propeller (14) · stability (12) · frame (10) · design (8) · balloon (8) · subsystem (8) · marine (7) · helicopter (7) · airfoil (7) · parachute (6) · gas (5) · safety (5) · electricity (5)
Full specification filed date:
Application number:
None (158)
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Related to aircraft:
National tech categories:
None (170) · IT 8 (33) · FR 6.4 (10) · DE 77h (5) · DE 77h.5 (5) · DE 77h.3 (4) · USPC 244/35R (3) · AT 77d (3) · DE 77h.4 (3) · USPC 244/48 (2) · USPC 244/52 (2) · USPC 244/6 (2) · USPC 244/22 (2) · DE 77h.6 (2) · DE 77h.15 (2) · DE 37f.8 (2)
IPCs: (Click arrow to add another value)
CPCs:
None (158) · CPC B64C11/006 (15) · CPC B64C33/02 (14) · CPC B64C39/00 (11) · CPC B64C2700/6295 (8) · CPC B64C23/005 (7) · CPC B64C2700/6274 (5) · CPC B64C2700/6233 (3) · CPC B64C3/00 (3) · CPC B64C11/48 (3) · CPC B64C39/003 (3) · CPC B64C13/00 (3) · CPC B64C9/00 (3) · CPC F05B2260/74 (3)
Family year:
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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