Drilldown: Patents

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Patents > Year granted: 1918 & Number of text pages: 2-6 & Number of claims: 2-3

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Year granted:
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Inventors:
None (11) · Cornelius Howard O'Rourke (2) · Gianni Caproni (2) · Emil Schimanek (2) · Rumpler-Werke A.-G. in Berlin-Johannisthal (2)
Inventor country:
Applicant person:
None (18) · Emil Schimanek (2) · Cornelius Howard O'Rourke (2)
Applicant is inventor:
Tech fields:
airplane (17) · None (14) · construction (8) · frame (7) · design (7) · hybrid (6) · biplane (5) · stability (5) · propeller (5) · propellers (4) · LTA (4) · wings (4) · instrument (3) · Chassis (3) · engine (3) · airship (3) · fuselage (3)
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Application number:
None (21)
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Publication date:
Related to aircraft:
CPCs:
None (18) · CPC B64C3/385 (3) · CPC B64C2700/6295 (3) · CPC B64F2700/6226 (2) · CPC B64C2700/6235 (2) · CPC B64C27/82 (2) · CPC B64C39/005 (2) · CPC B64C39/04 (2) · CPC B64C13/00 (2) · CPC B64C9/00 (2) · CPC B64C39/10 (2) · CPC B64C3/00 (2)
First filing:
Citations from after 1930:
Number of text pages:
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