Drilldown: Patents

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Patents > Grant date: 1912 & Related to aircraft: Yes & CPCs: CPC B64B1/40

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Year filed:
1909 (1) · 1910 (3) · 1911 (5) · 1912 (2)
Year granted:
(There are no values for this filter)
Office:
FR (3) · GB (2) · US (6)
Inventors:
None (1) · Adolphe Clément-Bayard (2) · Attilio Robiola (1) · Charles Ehlers (1) · Francis Alexander Barton (1) · Frederick Brackett (2) · Johann J DANIELS (1) · Melvin Vaniman (1) · Theodor Fischer (1)
Inventor country:
DE (1) · FR (3) · GB (1) · IT (1) · US (5)
Inventor location:
None (11)
Applicant person:
None (2) · Adolphe Clément-Bayard (2) · Attilio Robiola (1) · Charles Ehlers (1) · DANIELS JOHANN J (1) · Fischer THEODOR (1) · Francis Alexander Barton (1) · Frederick Brackett (2)
Applicant firm:
None (10) · Société anonyme Astra AB (1)
Applicant type:
COMPANY (1) · INDIV (10)
Applicant is inventor:
None (1) · No (1) · Yes (9)
Tech fields:
None (3) · aerodynamics (1) · airship (1) · balloon (1) · balloons (2) · cables (1) · captive (1) · construction (3) · control (1) · Design (3) · dirigibles (1) · equilibrium (1) · frame (1) · LTA (5) · marine (2) · Military (1) · nacelle (1) · navigation (3) · rudder (1) · stability (3) · Stability, Navigation (1) · submarine (1) · suspension (1) · texture (1) · wings (1)
Filing date:
1909 (1) · 1910 (3) · 1911 (5) · 1912 (2)
Full specification filed date:
May 20, 1912 (1)
Application number:
1909517582 (1) · 191027876D (1) · 1910570281 (1) · 1910571428 (1) · 191125825D (1) · 1911655401 (1) · 1911662479 (1) · 1912694877 (1) · 436755D (1) · 438580D (1) · 438740D (1)
Grant date:
February 1912 (3) · March 1912 (1) · May 1912 (2) · July 1912 (1) · August 1912 (1) · September 1912 (2) · November 1912 (1)
Granted:
Yes (11)
Publication date:
February 1912 (1) · April 1912 (1) · May 1912 (1)
Supplementary to patent:
None (10) · Patent DE-1909-11-30 Attilio Robiola (1)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (7) · Armengaud jeune (2) · Marks & Clerk (1) · Société anonyme Astra Ab [FR] (1)
Assigned to:
None (10) · International Aeronautical Construction Company (1)
National tech categories:
None (2) · FR 6.4 (3) · USPC 244/115 (1) · USPC 244/32 (1) · USPC 244/33 (1) · USPC 244/94 (1) · USPC 244/96 (2)
IPCs:
None (6) · IPC B64B1/40 (5)
CPCs: (Click arrow to add another value)
Family year:
1909 (2) · 1910 (2) · 1911 (5) · 1912 (2)
First filing:
No (4) · Yes (7)
Cites these patents:
None (11)
Citations from after 1930:
None (11)
Number of text pages:
None (5) · 2 (2) · 3 (2) · 4 (1) · 5 (1)
Number of claims:
None (5) · 1 (1) · 4 (2) · 5 (1) · 7 (1) · 8 (1)
Number of diagram pages:
None (5) · 1 (4) · 2 (1) · 4 (1)
Number of figures:
None (5) · 0 - 20 (6)

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