Drilldown: Patents

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Patents > Publication date: 1920 & Supplementary to patent: None & Number of diagram pages: 3-20000000

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Year filed:
1915 (1) · 1916 (1) · 1917 (2) · 1918 (3)
Year granted:
(There are no values for this filter)
Office:
FR (6) · HU (1)
Inventors:
None (3) · Adolphe Clément-Bayard (1) · Charles-Augustin Carlier (1) · Émile Letord (1) · Henri Liurette (1)
Inventor country:
DE (1) · FR (5) · US (1)
Inventor location:
None (5) · Lille (1) · Nord (1) · Seine (1)
Applicant person:
None (2) · Adolphe Clément-Bayard (1) · Charles-Augustin Carlier (1) · Émile Letord (1) · Goodyear Tire and Rubber Company (1) · Henri Liurette (1)
Applicant firm:
None (5) · Luftschiffbau Schütte-Lanz (1) · SPAD (1)
Applicant type:
None (1) · COMPANY (3) · INDIV (3)
Applicant is inventor:
None (1) · No (2) · Yes (4)
Tech fields:
None (1) · aerodynamics (1) · aileron (1) · airfoil (1) · Airship (1) · Ascension (1) · ballonet (1) · balloon (2) · Cables (1) · Construction (2) · Control (2) · Descent (1) · design (3) · dirigible (1) · Equilibrium (1) · flotation (1) · Frame (1) · gas (1) · kite (1) · LTA (2) · method (1) · nacelle (1) · navigation (1) · piloting (1) · rubber (1) · stability (2) · Steering (1) · subsystem (1) · Wings (1) · Wood (1)
Filing date:
1915 (1) · 1916 (1) · 1917 (2) · 1918 (3)
Full specification filed date:
None (7)
Application number:
None (1) · 503180D (1) · 503185D (1) · 504933D (1) · 510212D (1) · 511346D (1) · 75857 (1)
Grant date:
October 1919 (1) · December 1919 (1) · March 1920 (2) · April 1920 (1) · September 1920 (2)
Granted:
Yes (7)
Publication date:
January 1920 (2) · June 1920 (2) · July 1920 (1) · November 1920 (1) · December 1920 (1)
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
1 (4) · Yes (3)
Patent agent:
None (1) · Armengaud jeune (3) · J. Germain (1) · None (1) · Paul Blum (1)
Assigned to:
None (7)
National tech categories:
None (1) · FR 6.4 (5) · HU V/h (1)
IPCs:
None (1) · IPC B64B1/12 (1) · IPC B64B1/40 (1) · IPC B64C31/02 (1) · IPC B64C39/00 (1) · IPC B64D31/02 (1) · IPC B64D7/02 (1)
CPCs:
None (1) · CPC B64B1/12 (1) · CPC B64B1/40 (1) · CPC B64C31/02 (1) · CPC B64C39/00 (1) · CPC B64D31/02 (1) · CPC B64D7/02 (1)
Family year:
1915 (1) · 1916 (1) · 1917 (2) · 1918 (3)
First filing:
None (1) · Yes (6)
Cites these patents:
None (7)
Citations from after 1930:
None (1)
Number of text pages:
2 (1) · 3 (3) · 4 (1) · 7 (1) · 8 (1)
Number of claims:
None (1) · 1 (2) · 3 (2) · 7 (1) · 10 (1)
Number of diagram pages:
3 (5) · 4 (1) · 5 (1)
Number of figures:
2 - 4 (2) · 4 - 20 (5)

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