Drilldown: Patents

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Patents > Year granted: 1890 - 1899 & Number of text pages: 4-5 & Number of claims: 8-11

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Year filed:
1889 (1) · 1890 (1) · 1892 (1) · 1893 (3) · 1894 (1) · 1896 (2) · 1897 (2)
Year granted:
1891 (1) · 1893 (1) · 1894 (4) · 1897 (3) · 1898 (2)
Office:
GB (5) · US (6)
Inventors:
Arey Van Winegarden (1) · Bernardhus Magnushen Totdahl (1) · Carl Edgar Myers (1) · Carl von Wolff (1) · Christopher G. Cross (1) · Cornele Berrien Adams (1) · George Nathan Chase (1) · Henry William Kirchner (1) · Hubbell Duane Hurlbut (1) · James Dennis Roots (1) · Octave Chanute (1) · Philip G. Russell (1)
Inventor country:
DE (1) · GB (1) · US (9)
Applicant person:
None (4) · Ann Cross (1) · Arey V. Winegarden (1) · Bernardhus Magnushen Totdahl (1) · Carl Baron von Wolff (1) · James Dennis Roots (1) · Octave Chanute (1) · Philip G. Russell (1)
Applicant firm:
None (11)
Applicant type:
None (1) · INDIV (10)
Applicant is inventor:
Yes (11)
Tech fields:
airfoil (1) · ascension (1) · balloon (1) · car (3) · compartments (1) · construction (1) · design (1) · engine (1) · flapping (2) · frame (1) · glider (1) · helicopter (1) · human-powered (1) · hybrid (2) · LTA (3) · map (1) · method (1) · military (1) · navigation (1) · parachute (2) · petroleum (1) · photography (1) · projectile (1) · propeller (2) · propulsion (4) · stability (1) · takeoff (1) · track (1) · windmill (2) · wing warping (1) · wings (1)
Filing date:
1889 (1) · 1890 (1) · 1892 (1) · 1893 (3) · 1894 (1) · 1896 (2) · 1897 (2)
Full specification filed date:
None (8) · 1894 (1) · 1896 (1) · 1898 (1)
Application number:
None (11)
Grant date:
1891 (1) · 1893 (1) · 1894 (4) · 1897 (3) · 1898 (2)
Granted:
Yes (11)
Publication date:
None (11)
Supplementary to patent:
None (10) · Patent US-1894-526394 (1)
Related to aircraft:
0.5 (1) · 1 (7) · No (1) · Yes (2)
Patent agent:
None (2) · C. A. Snow & Co. (1) · Dayton Poole & Brown (1) · Felix F. Loeper (1) · J. P. Bayly (1) · Munn & Co. (1) · Philip M. Justice (1) · Prindle & Russell (1) · R. G. Dyrenforth (1) · W. E. Heys & Son (1)
Assigned to:
None (11)
National tech categories:
None (3) · GB 4 aërial railways (1) · GB 4 aëroplanes (1) · GB 4 aërostats (1) · GB 4 framework (1) · GB 4 propel & steer (2) · GB 4 without buoyant (2) · USPC 244/20 (1) · USPC 244/3.23 (1) · USPC 244/64 (1) · USPC 33/1A (1) · USPC 416/101 (1) · USPC 416/88 (1)
IPCs:
None (9) · IPC F42B10/24 (1) · IPC F42B10/26 (1) · IPC G01C11/00 (1)
CPCs:
None (5) · CPC B64C11/34 (1) · CPC B64C27/12 (1) · CPC B64C31/04 (1) · CPC B64C39/005 (1) · CPC F42B10/24 (1) · CPC F42B10/26 (1) · CPC G01C11/00 (1)
Family year:
None (4) · 1889 (1) · 1890 (1) · 1892 (1) · 1893 (1) · 1894 (1) · 1896 (1) · 1897 (1)
First filing:
None (3) · No (3) · Yes (5)
Cites these patents:
None (11)
Citations from after 1930:
None (1) · 10 (1)
Number of text pages:
4 (7) · 5 (4)
Number of claims:
8 (2) · 9 (3) · 10 (3) · 11 (3)
Number of diagram pages:
1 (3) · 2 (6) · 5 (1) · 8 (1)
Number of figures:
2 - 6 (4) · 6 - 20 (7)

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