Drilldown: Patents

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Patents > Year filed: 1891 & Filing date: December 1891 & Granted: Yes

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Year filed:
(There are no values for this filter)
Year granted:
(There are no values for this filter)
Office:
DE (2) · GB (2) · IT (1) · US (4)
Inventors:
Armand Le Compagnon (1) · August Klumpp (1) · Burr Frank Barnes (1) · Conrad Haussner (1) · Eben Moody Boynton (1) · Émile-Aleide Royaux (1) · George S. Crosby (1) · Georges-Joseph-Prosper Dubois (1) · Guido Castagneris (1) · Henry Middleton (1) · Hermann Ganswindt (1) · William Carlton IRELAND (1) · Zélie (Dame Veuve) Faucillon (1)
Inventor country:
None (1) · DE (2) · FR (1) · IT (1) · US (4)
Inventor location:
None (9)
Applicant person:
None (6) · August Klumpp (1) · Burr Frank Barnes (1) · Conrad Haussner (1) · George S. Crosby (1)
Applicant firm:
None (9)
Applicant type:
None (3) · INDIV (6)
Applicant is inventor:
Yes (9)
Tech fields:
None (1) · balloons (1) · car (2) · compartments (1) · covering (1) · electricity (1) · flapping (2) · frame (1) · heavier-than-air (1) · kite (1) · lift (1) · LTA (2) · magnet (1) · marine (1) · metal (1) · navigation (1) · orthopter (1) · propeller (4) · propulsion (3) · rudder (1) · stability (1) · steam (1) · sustention (1) · whole (2) · wings (1)
Filing date:
December 5, 1891 (1) · December 7, 1891 (1) · December 10, 1891 (1) · December 14, 1891 (1) · December 15, 1891 (1) · December 18, 1891 (2) · December 21, 1891 (1) · December 24, 1891 (1)
Full specification filed date:
None (9)
Application number:
None (9)
Grant date:
March 1892 (1) · July 1892 (1) · September 1892 (1) · December 1892 (1) · May 1893 (1) · July 1893 (1)
Granted: (Click arrow to add another value)
Publication date:
August 18, 1894 (1)
Supplementary to patent:
None (7) · Patent FR-1891-216860 (1) · Patent US-1891-460194 (1)
Related to aircraft:
1 (3) · No (2) · Yes (4)
Patent agent:
None (7) · Franklin H. Hough (1) · Wilhelm Rommer (1)
Assigned to:
None (9)
National tech categories:
None (3) · DE 77 (1) · GB 123 aero steam generators (1) · GB 4 with buoyant (1) · GB 4 without buoyant (1) · IT 8 (1) · USPC 244/110H (1) · USPC 244/153R (1) · USPC 244/28 (1)
IPCs:
None (6) · IPC B6431/00 (1) · IPC B64C29/00 (1) · IPC B64C3/00 (1) · IPC B64C31/06 (1)
CPCs:
None (6) · CPC A63H27/08 (1) · CPC B64B1/00 (1) · CPC B64C29/0025 (1)
Family year:
(There are no values for this filter)
First filing:
None (4) · No (2) · Yes (3)
Cites these patents:
None (9)
Citations from after 1930:
None (8) · 1 (1)
Number of text pages:
None (5) · 1 (1) · 2 (2) · 3 (1)
Number of claims:
None (6) · 2 (1) · 5 (1) · 9 (1)
Number of diagram pages:
None (5) · 1 (3) · 4 (1)
Number of figures:
None (6) · 5 (1) · 6 (1) · 7 (1)

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