Drilldown: Patents

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Patents > Inventor country: FR & IPCs: IPC B64C1/00 & Number of claims: 8-10

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Year filed:
1908 (1) · 1910 (6) · 1911 (2) · 1912 (2) · 1917 (1)
Year granted:
None (1) · 1908 (1) · 1910 (3) · 1911 (3) · 1912 (2) · 1913 (1) · 1918 (1)
Office:
FR (7) · GB (5)
Inventors:
Adolphe-François-Joseph Doutre (1) · Alajos Biró (1) · Albert Dapoigny (1) · Ambroise Goupy (1) · Benzian Maisel (1) · Edmond Lévi (1) · Emile Bourdelles (1) · Haïm Stourdzé (1) · József Fenyvesi (1) · Jules Vedrines (1) · Louis-Alphonse Canda (1) · Louis-Léon Astoux (1) · Paul Féquant (1) · Paul Guérin (1) · Paul Kauffmann (1) · Paul Robin (1)
Inventor country: (Click arrow to add another value)
Inventor location:
None (12)
Applicant person:
Adolphe-François-Joseph Doutre (1) · Alajos Biró (1) · Albert Dapoigny (1) · Ambroise Goupy (1) · Benzian Maisel (1) · Edmond Lévi (1) · Emile Bourdelles (1) · Haïm Stourdze (1) · József Fenyvesi (1) · Jules Vedrines (1) · Louis-Alphonse Canda (1) · Louis-Léon Astoux (1) · Paul Féquant (1) · Paul Guérin (1) · Paul Kauffmann (1) · Paul Robin (1)
Applicant firm:
None (11) · Société Gonnet et Beaussart (1)
Applicant type:
COMPANY+INDIV (1) · INDIV (11)
Applicant is inventor:
Yes (12)
Tech fields:
None (12)
Filing date:
1908 (1) · 1910 (6) · 1911 (2) · 1912 (2) · 1917 (1)
Full specification filed date:
August 1910 (1) · December 1911 (1)
Application number:
191004791D (1) · 191024908D (1) · 191129117D (1) · 191202473D (1) · 392649D (1) · 414587D (1) · 416039D (1) · 416475D (1) · 426786D (1) · 432541D (1) · 450999D (1) · 599417 (1)
Grant date:
None (1) · 1908 (1) · 1910 (3) · 1911 (3) · 1912 (2) · 1913 (1) · 1918 (1)
Granted:
No (1) · Yes (11)
Publication date:
None (5) · 1908 (1) · 1910 (3) · 1911 (2) · 1913 (1)
Supplementary to patent:
None (5) · Patent BE-1909-11-19 (1) · Patent BE-1910-07-25 (1) · Patent FR-1910-435648 (1) · Patent FR-1911-426612 (1) · Patent FR-1911-443878 (1) · Patent FR-1916-492299 (1) · Patent HU-1909-49038 (1)
Related to aircraft:
1 (6) · Yes (6)
Patent agent:
None (2) · Armengaud jeune (1) · C. Blétry (1) · Edm. Caille (1) · G. F. Redfern & Co. (1) · H. Blouin (1) · Marks & Clerk (1) · Mewburn, Ellis & Pryor (1) · None (1) · P. Renaud (1) · Philip Middleton Justice (1)
Assigned to:
None (12)
National tech categories:
None (5) · FR 6.4 (7)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C1/00 (3) · CPC B64C1/065 (1) · CPC B64C1/08 (1) · CPC B64C17/00 (6) · CPC B64C17/06 (2) · CPC B64C2001/0063 (2) · CPC B64C2700/6216 (2) · CPC B64C2700/6218 (5) · CPC B64C2700/6219 (1) · CPC B64C2700/6228 (1)
Family year:
1908 (1) · 1909 (1) · 1910 (5) · 1911 (4) · 1916 (1)
First filing:
No (4) · Yes (8)
Cites these patents:
None (11) · Patent FR-1912-443878 (1)
Citations from after 1930:
None (4)
Number of text pages:
3 (3) · 4 (3) · 5 (4) · 7 (1) · 12 (1)
Number of claims:
8 (5) · 9 (5) · 10 (2)
Number of diagram pages:
1 (10) · 2 (1) · 3 (1)
Number of figures:
2 - 5 (2) · 5 - 8 (5) · 8 - 30 (5)

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