Drilldown: Patents

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Patents > Year filed: 1890 - 1899 & Grant date: 1891 & Assigned to: None

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Year filed:
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Year granted:
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Office:
CH (2) · DE (9) · FR (2) · GB (1) · NO (2) · US (6)
Inventors:
None (1) · Albert Zorn (1) · Albert R. Brandt (1) · Armand Le Compagnon (1) · Burr Frank Barnes (1) · Carl Steiger (1) · Clément Ader (1) · E. Hankwitz (1) · Emil Fischbach (1) · Émile-Aleide Royaux (1) · Georg Gabrielii (1) · Georges-Joseph-Prosper Dubois (1) · John Arbtin (1) · Karl Münzinger (1) · Leopoldo Silva (1) · Max Nathan (1) · Moore (1) · Perham Wilhelm Nahl (1) · Philip G. Russell (1) · Sophus Hartmann (1) · Stewart Cairncross (2) · Thomas Moy (1) · Wilhelm Ellingen (1) · Winfield S. Sims (1) · Zélie (Dame Veuve) Faucillon (1)
Inventor country:
None (2) · Brazil (1) · DE (7) · FR (2) · GB (1) · NO (1) · PL (1) · US (8)
Applicant person:
None (7) · Albert Zorn (1) · Armand Le Compagnon (1) · Carl Steiger (1) · Clément Ader (1) · E. Hankwitz (1) · Emil Fischbach (1) · Émile-Aleide Royaux (1) · Georg Gabrielii (1) · Georges-Joseph-Prosper Dubois (1) · John Arbtin (1) · Karl Münzinger (1) · Max Nathan (1) · Moore (1) · Perham Wilhelm Nahl (1) · Philip G. Russell (1) · Sophus Hartmann (1) · Stewart Cairncross (1) · Winfield S. Sims (1) · Zélie (Dame Veuve) Faucillon (1)
Applicant firm:
None (21) · August Riedinger Ballonfabrik Augsburg G.m.b.H. (1) · Kommanditgesellschaft für Popp'sche Druckluftanlagen (1)
Applicant type:
None (4) · INDIV (18)
Applicant is inventor:
Yes (22)
Tech fields:
LTA (13) · balloon (6) · propulsion (6) · navigation (5) · propeller (4) · stability (3) · airplane (3) · frame (3) · airfoil (2) · parachute (2) · military (2) · car (2)
Filing date:
May 1890 (1) · July 1890 (4) · September 1890 (2) · October 1890 (1) · November 1890 (1) · December 1890 (2) · January 1891 (2) · February 1891 (1) · March 1891 (1) · April 1891 (1) · August 1891 (1)
Full specification filed date:
None (22)
Application number:
None (21) · 1891-03-31 (1)
Grant date:
January 1891 (2) · March 1891 (1) · April 1891 (1) · May 1891 (1) · June 1891 (2) · July 1891 (2) · August 1891 (1) · September 1891 (3) · November 1891 (4) · December 1891 (2)
Granted:
No (1) · Yes (21)
Publication date:
(There are no values for this filter)
Supplementary to patent:
None (16) · Patent DE-1890-59851 (1) · Patent FR-1890-205155 (1) · Patent FR-1891-216860 (1) · Patent US-1885-319633 (1) · Patent US-1890-432860 (1) · Patent US-1890-439421 (1)
Related to aircraft:
0 (1) · 0.5 (1) · 1 (8) · Yes (12)
Patent agent:
None (14) · A. Ritter (2) · Armengaud jeune (1) · Caron (1) · Dyer & Seely (1) · Franklin H. Hough (1) · Prindle & Russell (1) · Saus Bagger Co. (1)
Assigned to: (Click arrow to add another value)
National tech categories:
None (3) · CH 115 (1) · CH 21 (1) · DE 77 (9) · FR 6.3 (2) · USPC 114/21.1 (1) · USPC 135/25.31 (1) · USPC 182/141 (1) · USPC 182/3 (1) · USPC 244/142 (1) · USPC 244/151R (1) · USPC 244/3.12 (1) · USPC 244/3.23 (1) · USPC 244/30 (2) · USPC 244/64 (1)
IPCs:
None (16) · IPC B64B1/00 (2) · IPC B64B1/06 (1) · IPC B64B1/12 (1) · IPC B64B1/58 (1) · IPC B64C39/08 (1) · IPC F42B10/24 (1) · IPC F42B10/26 (1) · IPC G04C3/00 (1) · IPC G04C5/00 (1)
CPCs:
None (12) · CPC B64B1/00 (2) · CPC B64B1/12 (1) · CPC B64B1/40 (1) · CPC B64B1/58 (1) · CPC B64C23/005 (1) · CPC B64C2700/6273 (1) · CPC B64C31/04 (1) · CPC B64D17/00 (1) · CPC F41G7/00 (1) · CPC F42B10/24 (1) · CPC F42B10/26 (1)
Family year:
None (4) · 1882 (1) · 1890 (9) · 1891 (8)
First filing:
None (3) · No (7) · Yes (12)
Cites these patents:
None (22)
Citations from after 1930:
None (2) · 10 (1)
Number of text pages:
None (5) · 1 (6) · 2 (8) · 3 (1) · 4 (1) · 5 (1)
Number of claims:
None (7) · 1 (9) · 2 (2) · 3 (2) · 10 (1) · 14 (1)
Number of diagram pages:
None (5) · 1 (13) · 2 (1) · 3 (1) · 4 (1) · 5 (1)
Number of figures:
None (6) · 2 - 4 (4) · 4 - 5 (4) · 5 - 20 (8)

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