Drilldown: Patents

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Patents > Family year: 1900 - 1909 & Number of claims: 3-5 & Number of figures: 7

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Office:
Inventors:
Henry Calder Lobnitz (5) · Robert Esnault-Pelterie (2) · Adrian Baumann (2) · Heinrich Bauer (2) · Robert Cooke Sayer (2) · Eugen Schmid (2)
Inventor country:
Applicant person:
None (5) · Henry Calder Lobnitz (5) · Eugen Schmid (2) · Heinrich Bauer (2) · Robert Cooke Sayer (2) · Robert Esnault-Pelterie (2) · Adrian Baumann (2)
Applicant type:
Applicant is inventor:
Tech fields:
Airplane (21) · LTA (15) · Stability (12) · Control (11) · propulsion (11) · propeller (11) · frame (8) · None (7) · Rudder (7) · hybrid (7) · Equilibrium (7) · navigation (6) · Lift (6) · marine (5) · flapping (5) · design (5) · Wings (5)
Full specification filed date:
Application number:
None (23)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (16) · Armengaud jeune (4) · Marks & Clerk (2)
National tech categories:
None (19) · FR 6.4 (11) · FR 6.3 (5) · USPC 244/22 (3) · USPC 244/48 (2) · USPC 244/72 (2)
CPCs:
None (13) · CPC B64C33/02 (7) · CPC B64B1/00 (6) · CPC B64C23/005 (4) · CPC B64C3/385 (3) · CPC B64C11/006 (2) · CPC B64C39/00 (2) · CPC B64C2700/6274 (2) · CPC B64C2700/6295 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:
Number of figures:

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