Drilldown: Patents

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Patents > IPCs : IPC B64B1/22 or IPC B64C3/38 & Family year: 1908

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Year filed:
(There are no values for this filter)
Year granted:
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Office:
DE (1) · FR (10) · GB (2) · US (2)
Inventors:
Alexander Baumann (1) · Ernst Emil Freytag (1) · James Joseph Slavin (1) · John Holmes Wilson (1) · Léon Dufour (1) · Malcolm Grover Adams (1) · Maurice-Bernard de Marigny (1) · Paul-Louis-Maurice Caron (1) · Pierre Thévin (1) · René Algrin (1) · René Arnoux (1) · Robert Esnault-Pelterie (4) · Robert Nau (1)
Inventor country:
BE (1) · CH (1) · DE (1) · FR (9) · US (3)
Inventor location:
None (12) · Charlottenburg (1) · Nièvre (1) · Sachsen (1) · Seine (1)
Applicant person:
Alexander Baumann (1) · Ernst Emil Freytag (1) · James Joseph Slavin (1) · John Holmes Wilson (1) · Léon Dufour (1) · Malcolm Grover Adams (1) · Maurice-Bernard de Marigny (1) · Paul-Louis-Maurice Caron (1) · Pierre Thévin (1) · René Algrin (1) · René Arnoux (1) · Robert Esnault-Pelterie (4) · Robert Nau (1)
Applicant firm:
None (15)
Applicant type:
INDIV (15)
Applicant is inventor:
Yes (15)
Tech fields:
None (15)
Filing date:
March 1908 (1) · July 1908 (1) · August 1908 (1) · October 1908 (1) · November 1908 (2) · December 1908 (1) · March 1909 (1) · April 1909 (1) · June 1909 (1) · July 1909 (2) · November 1909 (1) · February 1910 (1) · May 1910 (1)
Full specification filed date:
None (15)
Application number:
None (1) · 10257D (1) · 10853D (1) · 11077D (1) · 11199D (1) · 11241D (1) · 11855D (1) · 1908420426 (1) · 1908447400 (1) · 190927140D (1) · 191012502D (1) · 395840D (1) · 405500D (1) · 405544D (1) · 419706D (1)
Grant date:
January 1909 (1) · March 1909 (1) · April 1909 (1) · June 1909 (1) · August 1909 (1) · October 1909 (1) · November 1909 (3) · December 1909 (1) · March 1910 (1) · September 1910 (1) · November 1910 (1) · March 1911 (1)
Granted:
Yes (15)
Publication date:
March 1909 (1) · June 1909 (1) · October 1909 (1) · December 1909 (4) · January 1910 (1) · May 1910 (1) · January 1911 (1)
Supplementary to patent:
None (7) · Patent FR-1908-392672 (3) · Patent FR-1908-396821 (1) · Patent FR-1908-396839 (1) · Patent FR-1908-397199‎ (1) · Patent FR-1908-398707 (1) · Patent US-1908-988039 (1)
Related to aircraft:
1 (8) · Yes (7)
Patent agent:
None (2) · Armengaud jeune (5) · Browne & Co. (1) · Casalonga (1) · de Bongé (1) · Dom. Casalonga (1) · G. de Mestral et F. Harlé (1) · M. B. Twondes? (1) · Munn & Co. (1) · R. Williams (1)
Assigned to:
None (15)
National tech categories:
None (2) · DE 77h.5 (1) · FR 6.4 (10) · USPC 244/48 (2) · USPC 244/49 (1) · USPC 244/90R (1) · USPC 244/91 (1)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C3/38 (1) · CPC B64C3/385 (14)
Family year:
(There are no values for this filter)
First filing:
No (8) · Yes (7)
Cites these patents:
None (15)
Citations from after 1930:
None (4) · 1 (1)
Number of text pages:
1 - 2 (1) · 2 - 3 (5) · 3 - 11 (9)
Number of claims:
None (1) · 1 - 3 (6) · 3 - 30 (8)
Number of diagram pages:
None (1) · 1 (10) · 2 (2) · 3 (1) · 4 (1)
Number of figures:
None (2) · 2 - 3 (3) · 3 - 6 (3) · 6 - 10 (7)

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