Drilldown: Patents

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Patents > Year filed: 1890 & Number of claims: 1-2

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Year filed:
(There are no values for this filter)
Year granted:
1890 (4) · 1891 (9) · 1892 (1) · 1893 (1)
Office:
CA (1) · CH (1) · DE (10) · US (3)
Inventors:
Albert Zorn (1) · Albert Bode (1) · Edward F. Stone (1) · Edward L. Sill (1) · Emil Fischbach (1) · Ernest G. Knaepfel (1) · Federico Capone (1) · Hermann Walkhoff (1) · Karl Münzinger (1) · Leopoldo Silva (1) · Louis L. Lichtfield (1) · Max Nathan (2) · Perham Wilhelm Nahl (1) · Sophus Hartmann (2) · Stewart Cairncross (1) · Wilhelm Ellingen (1)
Inventor country:
Brazil (1) · DE (7) · IT (1) · US (6)
Inventor location:
None (14) · Cincinnati (1) · Hamilton county, OH (1)
Applicant person:
None (2) · Albert Bode (1) · Albert Zorn (1) · Edward F. Stone (1) · Edward L. Sill (1) · Emil Fischbach (1) · Ernest G. Knaepfel (1) · Federico Capone (1) · Herrmann Walkhoff (1) · John Krobat (1) · Karl Münzinger (1) · Max Nathan (2) · Perham Wilhelm Nahl (1) · Sophus Hartmann (2) · Stewart Cairncross (1)
Applicant firm:
None (15)
Applicant type:
None (2) · INDIV (13)
Applicant is inventor:
No (1) · Yes (14)
Tech fields:
None (1) · ascension (1) · ballast (1) · balloon (5) · captive (1) · car (1) · compartments (1) · Drachenflieger (1) · frame (2) · fun (1) · hand tools (1) · handles (1) · helicopter (1) · kite (1) · LTA (8) · mooring (1) · navigation (1) · ornithopter (1) · parachute (1) · piloting (1) · propeller (2) · propulsion (3) · pulleys (1) · railway (1) · stability (1) · subsystem (1) · toy (2) · track (1)
Filing date:
February 1890 (1) · March 1890 (3) · May 1890 (1) · July 1890 (5) · September 1890 (2) · October 1890 (1) · November 1890 (2)
Full specification filed date:
None (15)
Application number:
None (14) · 57735D (1)
Grant date:
None (1) · 1890 (4) · 1891 (8) · 1892 (1) · 1893 (1)
Granted:
Yes (15)
Publication date:
July 14, 1891 (1)
Supplementary to patent:
None (12) · Patent DE-1890-59851 (1) · Patent DE-1891-55081 (1) · Patent US-1890-439421 (1)
Related to aircraft:
0 (3) · 1 (3) · Yes (9)
Patent agent:
None (11) · Brown Bros. (1) · Ed. v. Waldkirch (1) · Geo. Murray (1) · Heigdon & Heigdon (1)
Assigned to:
None (15)
National tech categories:
None (2) · CA 46/61 (1) · CH 115 (1) · DE 77 (10) · USPC 403/257 (1)
IPCs:
None (12) · IPC B64B1/06 (1) · IPC B64B1/12 (1) · IPC B64B1/30 (1) · IPC B64C31/06 (1)
CPCs:
None (8) · CPC A63H27/08 (1) · CPC B64B1/12 (1) · CPC B64B1/40 (1) · CPC B64C11/04 (2) · CPC B64C13/06 (1) · CPC B64C23/005 (1) · CPC B64C2700/6273 (1) · CPC F16B2/02 (2) · CPC F16B2200/40 (1) · CPC Y10T403/4677 (2)
Family year:
(There are no values for this filter)
First filing:
No (3) · Yes (12)
Cites these patents:
None (15)
Citations from after 1930:
None (1) · 1 (2)
Number of text pages:
None (2) · 1 (6) · 2 (5) · 3 (2)
Number of claims:
1 (12) · 2 (3)
Number of diagram pages:
None (1) · 1 (14)
Number of figures:
None (1) · 1 - 3 (3) · 3 - 4 (5) · 4 - 7 (6)

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