Drilldown: Patents

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Patents > Inventor country: DE & National tech categories : CH 129b or USPC 244/903

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Year filed:
1908 (1) · 1909 (1) · 1910 (1) · 1911 (2) · 1912 (3) · 1915 (1) · 1917 (1)
Year granted:
1910 (2) · 1912 (3) · 1913 (1) · 1914 (2) · 1917 (2)
Office:
CH (9) · DK (1)
Inventors:
Alois Wolfmüller (1) · August Wendtland (1) · Carl Franz Hubert Hertel (2) · Carl Wilhelm Paul (2) · Franz Adam (1) · Gustav Kerwat (1) · Hanns Pippart (1) · Hans Hermann Hocke (1) · Heinrich Noll (1) · Hermann Panschar (1) · John Arthur Weis (1) · Paul Frederik Degn (1) · Rudolf Stamkort (1)
Inventor country: (Click arrow to add another value)
Applicant person:
None (2) · Carl Franz Hubert Hertel (2) · Carl Wilhelm Paul (2) · Franz Adam (1) · Gustav Kerwat (1) · Hanns Pippart (1) · Hans Hermann Hocke (1) · Heinrich Noll (1) · Hermann Panschar (1) · John Arthur Weis (1) · Paul Frederik Degn (1) · Rudolf Stamkort (1)
Applicant firm:
None (10)
Applicant type:
None (2) · INDIV (8)
Applicant is inventor:
Yes (10)
Tech fields:
Aerodynamics (2) · Airplane (6) · automatic stability (1) · chassis (1) · construction (1) · Design (4) · Frame (3) · fuselage (1) · gliders (1) · gyroscope (1) · heavier-than-air (1) · HTA (1) · hybrid (1) · jet (1) · landing (2) · Lift (1) · LTA (1) · navigation (1) · ornithopter (1) · piloting (1) · propeller (1) · propellers (2) · propulsion (2) · stability (2) · takeoff (1) · Tragfläche (2) · whole (2) · wings (1)
Filing date:
1908 (1) · 1909 (1) · 1910 (1) · 1911 (2) · 1912 (3) · 1915 (1) · 1917 (1)
Full specification filed date:
None (10)
Application number:
None (10)
Grant date:
None (2) · 1910 (2) · 1912 (1) · 1913 (1) · 1914 (2) · 1917 (2)
Granted:
Yes (10)
Publication date:
None (3) · 1910 (1) · 1912 (2) · 1914 (2) · 1917 (2)
Supplementary to patent:
None (8) · Patent DE-1907-214228 (1) · Patent FR-1912-446800 (1)
Related to aircraft:
1 (8) · Yes (2)
Patent agent:
None (2) · Bourry-Séquin & Co. (1) · E. Blum & Co. (3) · H. Blum (1) · H. Kirchhofer (1) · Walther & Bernhard (1) · Wilhelm Reinhard (1)
Assigned to:
None (10)
National tech categories: (Click arrow to add another value)
IPCs:
None (8) · IPC B64C19/00 (2)
CPCs:
None (10)
Family year:
None (3) · 1908 (1) · 1911 (1) · 1912 (3) · 1915 (1) · 1916 (1)
First filing:
None (4) · No (4) · Yes (2)
Cites these patents:
None (10)
Citations from after 1930:
None (8) · 1 (1) · 2 (1)
Number of text pages:
2 (3) · 3 (3) · 4 (3) · 5 (1)
Number of claims:
None (3) · 1 (2) · 2 (1) · 4 (2) · 5 (1) · 6 (1)
Number of diagram pages:
None (1) · 1 (7) · 2 (2)
Number of figures:
None (1) · 2 - 4 (3) · 4 - 30 (6)

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