Drilldown: Patents

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Patents > Grant date: 1915 & Number of claims: 7-8 & Number of diagram pages: 1

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Year filed:
(There are no values for this filter)
Year granted:
(There are no values for this filter)
Office:
FR (6) · GB (1) · HU (2) · US (1)
Inventors:
Béla Molnár (1) · Edward Butler (1) · Erich Oelwein (1) · Francesco Sargant (1) · François d’Astanières (1) · Giovanni Pegna (1) · James Madison Thorpe (1) · Kornél Donner (1) · Louis Constantin (1) · Robert Esnault-Pelterie (1) · Silas Christofferson (1) · Thomas Sloper (3)
Inventor country:
AT (1) · FR (3) · GB (3) · HU (1) · IT (1) · RO (1) · US (2)
Applicant person:
None (1) · Béla Molnár (1) · Edward Butler (1) · Erich Oelwein (1) · Francesco Sargant (1) · François d’Astanières (1) · Giovanni Pegna (1) · James Madison Thorpe (1) · Kornél Donner (1) · Louis Constantin (1) · Robert Esnault-Pelterie (1) · Thomas Sloper (3)
Applicant firm:
None (10)
Applicant type:
INDIV (10)
Applicant is inventor:
Yes (10)
Tech fields:
None (2) · airplane (3) · airplanes (1) · coupling (1) · floats (1) · frame (1) · helicopter (1) · hybrid (1) · Hydro-aeroplane (2) · hydroplanes (1) · industry (1) · landing (1) · marine (1) · metal (1) · metallurgy (1) · propellers (1) · speed (1) · subsystem (1) · takeoff (1) · Texture (1) · wind (1) · winglets (1) · wings (1) · wire (1)
Filing date:
March 1914 (1) · May 1914 (1) · July 1914 (2) · August 1914 (1) · October 1914 (1) · March 1915 (2) · April 1915 (2)
Full specification filed date:
November 7, 1914 (1)
Application number:
None (4) · 191411515D (1) · 474892D (1) · 475890D (1) · 478472D (1) · 68565 (1) · 68576 (1)
Grant date:
January 1915 (1) · February 1915 (1) · April 1915 (2) · May 1915 (1) · June 1915 (1) · September 1915 (1) · November 1915 (2) · December 1915 (1)
Granted:
Yes (10)
Publication date:
March 1915 (1) · May 1915 (1) · June 1915 (1) · August 1915 (1) · September 1915 (1) · December 1915 (1) · January 1916 (2)
Supplementary to patent:
None (6) · Patent BE-1913-08-11 Louis Constantin‎‎ and François d’Astanières (1) · Patent BE-1914-01-10 Louis Constantin‎‎ and François d’Astanières (1) · Patent BE-1914-266196‎‎ (1) · Patent FR-1913-457105 (1) · Patent GB-1913-08-22 (1) · Patent GB-1914-01-19 (1) · Patent GB-1914-02-06 (1) · Patent IT-1913-07-21 Edward Butler and Francesco Sargant and Giovanni Pegna (1)
Related to aircraft:
1 (4) · Yes (6)
Patent agent:
None (3) · Armengaud jeune (1) · Boult, Wade & Tennant (1) · Hippolyte Josse (1) · J. Bonnet-Thirion et Breton (2) · Lavoix et Mosès (1) · V. Matray (1)
Assigned to:
None (9) · Lansing K. Tevis (1)
National tech categories:
None (2) · FR 6.3 (1) · FR 6.4 (5) · HU V/h (2)
IPCs:
None (3) · IPC B64C1/12 (1) · IPC B64C3/38 (1) · IPC B64C35/00 (3) · IPC B64D7/02 (1) · IPC B64F1/04 (1)
CPCs:
None (3) · CPC B64C1/12 (1) · CPC B64C3/385 (1) · CPC B64C35/00 (3) · CPC B64D7/02 (1) · CPC B64F1/04 (1) · CPC B64F2700/6261 (2)
Family year:
(There are no values for this filter)
First filing:
None (2) · No (4) · Yes (4)
Cites these patents:
None (10)
Citations from after 1930:
None (10)
Number of text pages:
3 (5) · 4 (3) · 5 (1) · 6 (1)
Number of claims:
7 (7) · 8 (3)
Number of diagram pages:
1 (10)
Number of figures:
4 - 6 (4) · 6 - 20 (6)

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