Drilldown: Patents

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Patents > Inventor country: FR & First filing: Yes & Citations from after 1930: 5-7

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Year filed:
1898 (1) · 1910 (2) · 1914 (1) · 1917 (1) · 1921 (1)
Year granted:
1899 (1) · 1910 (1) · 1912 (1) · 1916 (1) · 1920 (1) · 1922 (1)
Office:
FR (2) · US (4)
Inventors:
Alexis Beurrier (1) · Édouard-Jean Bigourdan (1) · François-Louis Lafoy (1) · Jean-Anatole Vinet (1) · Louis Lacoin (1) · Marcel Mathieu Étienne Besson (1) · Paul-Louis-Antoine Regnard (1) · Pompeo Pieri (1)
Inventor country: (Click arrow to add another value)
Applicant person:
Alexis Beurrier (1) · Édouard-Jean Bigourdan (1) · François-Louis Lafoy (1) · Jean-Anatole Vinet (1) · Louis Lacoin (1) · Marcel Mathieu Étienne Besson (1) · Paul-Louis-Antoine Regnard (1) · Pompeo Pieri (1)
Applicant firm:
None (6)
Applicant type:
INDIV (6)
Applicant is inventor:
Yes (6)
Tech fields:
None (2) · airplane (1) · automatic stability (1) · electronics (1) · frame (1) · helicopter (1) · LTA (1) · Paddle-wheel (1) · propulsion (1) · stability (1) · steerable (1) · sustention (1) · wheels (1)
Filing date:
1898 (1) · 1910 (2) · 1914 (1) · 1917 (1) · 1921 (1)
Full specification filed date:
None (6)
Application number:
None (2) · 15723617 (1) · 418656D (1) · 457036D (1) · 482466D (1)
Grant date:
1899 (1) · 1910 (1) · 1912 (1) · 1916 (1) · 1920 (1) · 1922 (1)
Granted:
Yes (6)
Publication date:
None (3) · 1910 (1) · 1917 (1) · 1922 (1)
Supplementary to patent:
None (4) · Patent FR-1909-406466 (1) · Patent FR-1915-502520 (1)
Related to aircraft:
1 (5) · Yes (1)
Patent agent:
None (1) · Frazer Furk something (1) · J. Germain (1) · James L. Norris (1) · None (1) · Richardson (1)
Assigned to:
None (6)
National tech categories:
None (1) · FR 6.4 (3) · USPC 114/144R (1) · USPC 200/52A (1) · USPC 200/DIG.19 (1) · USPC 244/177 (1) · USPC 244/79 (1) · USPC 244/87 (1) · USPC 244/90R (1) · USPC 318/103 (1) · USPC 318/123 (1) · USPC 318/37 (1) · USPC 318/648 (1) · USPC 416/115 (1) · USPC 416/130 (1) · USPC 416/159 (1) · USPC 74/5.8 (1)
IPCs:
None (2) · IPC B63B1/22 (1) · IPC B64B1/00 (1) · IPC B64C27/00 (1) · IPC B64C27/04 (1) · IPC B64C39/00 (1)
CPCs:
CPC B63B1/22 (1) · CPC B63H1/12 (1) · CPC B64B1/00 (1) · CPC B64C11/48 (1) · CPC B64C27/04 (1) · CPC B64C2700/6281 (1) · CPC B64C3/16 (1) · CPC G01C 21/18 (1) · CPC Y10S200/19 (1) · CPC Y10T74/1286 (1)
Family year:
1898 (1) · 1909 (1) · 1910 (1) · 1912 (1) · 1914 (1) · 1917 (1)
First filing: (Click arrow to add another value)
Cites these patents:
None (6)
Citations from after 1930:
5 (2) · 6 (1) · 7 (3)
Number of text pages:
1 (1) · 2 (3) · 3 (2)
Number of claims:
1 (3) · 3 (2) · 5 (1)
Number of diagram pages:
1 (3) · 3 (1) · 4 (2)
Number of figures:
2 (1) · 3 (2) · 4 (1) · 5 (1) · 12 (1)

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