Drilldown: Patents

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Patents > Year filed: 1900 - 1909 & Inventor country: DE & Number of text pages: 3-6

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Office:
Inventors:
Hermann Ruthenberg (7) · Johann Schütte (5) · Rudolf Wagner (5) · Paul Frederik Degn (5) · Carl Edler von Radinger (5) · Alfred Maul (4) · Walter Hermann von Mach (4) · Gustav Kerwat (3) · None (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (14) · Hermann Ruthenberg (6) · Paul Frederik Degn (5) · Johann Schütte (5) · Rudolf Wagner (5) · Carl Edler von Radinger (4) · Gustav Kerwat (3)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (25) · propulsion (25) · airplane (16) · Airship (12) · design (11) · stability (11) · propeller (11) · balloon (11) · Propellers (10) · Subsystem (9) · navigation (9) · Frame (9) · wings (8) · hybrid (8) · ascension (7) · gas (7) · None (6) · airfoil (6)
Full specification filed date:
Application number:
None (47)
Granted:
Related to aircraft:
Patent agent:
None (37) · Marks & Clerk (5) · Clement Lean (3) · Schwab (3) · Boult, Wade & Tennant (3) · de Bongé (3) · W. P. Thompson & Co.‎ (2) · Lloyd Wise & Co. (2) · J. Bonnet-Thirion (2) · E. Blum & Co. (2) · E. Bletry (2) · Herbert Haddan & Co. (2)
Assigned to:
IPCs:
None (53) · IPC B64B1/00 (7) · IPC B64B1/62 (4) · IPC B64C23/00 (4) · IPC B64C11/00 (4) · IPC B64C39/00 (4) · IPC B64C1/00 (3) · IPC B64C33/00 (3) · IPC B64B1/60 (2) · IPC B64B1/58 (2) · IPC B64C17/00 (2) · IPC B64C13/00 (2)
CPCs:
None (42) · CPC B64B1/00 (9) · CPC B64C23/005 (5) · CPC B64B1/62 (4) · CPC B64B1/58 (4) · CPC B64C11/006 (3) · CPC B64C33/02 (3) · CPC B64C2700/6274 (3) · CPC B64C3/385 (2) · CPC B64C39/00 (2) · CPC B64C17/00 (2) · CPC B64C33/00 (2) · CPC B64C13/00 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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