Drilldown: Patents

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Patents > Office : DK or NL & Number of figures: 7-8

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Year filed:
1899 (1) · 1901 (1) · 1909 (4) · 1910 (1) · 1917 (1) · 1919 (1)
Year granted:
1900 (1) · 1902 (1) · 1910 (3) · 1911 (2) · 1920 (1) · 1929 (1)
Office: (Click arrow to add another value)
Inventors:
Albert Graff (1) · Edmund Roheim (1) · Floris Albert van Heyst (1) · Henry Boinet (1) · Henry Calder Lobnitz (1) · John Peter Hemme Lund (1) · John Washington Wilson (1) · Josef Simkó (1) · Richard Wilcke (1) · Viktor Tarczal (1) · Walter George Tarrant (1) · Wilhelm Jacob Hoffmann (1)
Inventor country:
None (1) · AU (1) · DE (2) · FR (1) · GB (2) · HU (1) · US (1)
Applicant person:
None (4) · Edmund Roheim (1) · Floris Albert van Heyst (1) · Henry Calder Lobnitz (1) · John Washington Wilson (1) · Josef Simkó (1) · Viktor Tarczal (1) · Walter George Tarrant (1)
Applicant firm:
None (9)
Applicant type:
INDIV (9)
Applicant is inventor:
Yes (9)
Tech fields:
None (1) · airplane (4) · ballonet (1) · balloon (2) · car (1) · cargo (1) · compartments (2) · construction (3) · Control (1) · design (3) · Equilibrium (1) · frame (4) · gas (2) · human-powered (1) · kite (1) · landing (1) · Lift (2) · LTA (2) · marine (1) · navigation (5) · passenger (1) · propellers (2) · rigid (1) · Rudder (2) · safety (1) · Stability (1) · steering (1) · subsystem (2) · takeoff (1) · texture (1) · wheels (1) · wings (3)
Filing date:
1899 (1) · 1901 (1) · 1909 (4) · 1910 (1) · 1917 (1) · 1919 (1)
Full specification filed date:
None (9)
Application number:
None (7) · 11521 (1) · 9014 (1)
Grant date:
None (1) · 1900 (1) · 1902 (1) · 1910 (3) · 1911 (1) · 1919 (1) · 1920 (1)
Granted:
Yes (9)
Publication date:
None (2) · 1900 (1) · 1902 (1) · 1910 (3) · 1918 (1) · 1919 (1)
Supplementary to patent:
None (4) · Patent DE-1909-Wilcke-Graff (1) · Patent DK-1905-8795 (1) · Patent FR-1899-Boinet (1) · Patent GB-1909-2111 (1) · Patent HU-1901-24148 (1) · Patent US-1909-970771 (1)
Related to aircraft:
1 (9)
Patent agent:
None (9)
Assigned to:
None (9)
National tech categories:
DK 65 (1) · DK 77 (6) · NL 62 (2) · NL 62.15 (1) · NL 62.7 (1)
IPCs:
None (7) · IPC B64C1/06 (1) · IPC G09B29/06 (1)
CPCs:
None (7) · CPC B64C1/06 (1) · CPC B64C2001/0063 (1) · IPC G09B29/06 (1)
Family year:
None (5) · 1901 (1) · 1909 (2) · 1917 (1)
First filing:
None (7) · No (2)
Cites these patents:
None (9)
Citations from after 1930:
None (9)
Number of text pages:
2 (7) · 3 (2)
Number of claims:
None (1) · 2 (2) · 3 (4) · 4 (1) · 8 (1)
Number of diagram pages:
1 (8) · 2 (1)
Number of figures:
7 (6) · 8 (3)

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