Drilldown: Patents

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Patents > Grant date: 1890 - 1899 & Assigned to: None & Number of claims: 11-15

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Year filed:
1889 (1) · 1890 (2) · 1893 (2) · 1894 (3) · 1896 (1) · 1897 (1)
Year granted:
1890 (2) · 1891 (1) · 1894 (4) · 1895 (1) · 1897 (1) · 1898 (1)
Office:
CA (1) · GB (5) · US (4)
Inventors:
Andrew L. Hinchman (1) · Arey Van Winegarden (1) · August Riedinger (1) · Charles Jourdean Stuart (1) · Edmund L. Zalinski (1) · George H. Reynolds (1) · George Nathan Chase (1) · Henry William Kirchner (1) · Hiram Stevens Maxim (1) · Hubbell Duane Hurlbut (1) · James Dennis Roots (1) · Winfield S. Sims (1)
Inventor country:
CA (1) · DE (1) · GB (2) · US (6)
Applicant person:
None (4) · Andrew L. Hinchman (1) · Arey Van Winegarden (1) · August Riedinger (1) · Edmund L. Zalinski (1) · George H. Reynolds (1) · James Dennis Roots (1) · Winfield S. Sims (1)
Applicant firm:
None (10)
Applicant type:
None (1) · INDIV (9)
Applicant is inventor:
Yes (10)
Tech fields:
None (1) · acetylene (1) · airfoil (1) · ascension (1) · ballistics (2) · balloon (1) · car (3) · compartments (1) · electric (1) · engine (1) · frame (2) · fuel (1) · helicopter (1) · hybrid (1) · LTA (1) · marine (1) · military (2) · navigation (1) · parachute (1) · petroleum (1) · projectile (2) · propeller (3) · propulsion (2) · stability (2) · steel (1) · takeoff (1) · torpedo (1) · track (1) · Windmill (1)
Filing date:
1889 (1) · 1890 (2) · 1893 (2) · 1894 (3) · 1896 (1) · 1897 (1)
Full specification filed date:
None (7) · 1894 (1) · 1896 (1) · 1898 (1)
Application number:
None (10)
Grant date:
1890 (2) · 1891 (1) · 1894 (4) · 1895 (1) · 1897 (1) · 1898 (1)
Granted:
Yes (10)
Publication date:
March 31, 1894 (1)
Supplementary to patent:
None (8) · Patent US-1885-319633 (1) · Patent US-1894-526394 (1)
Related to aircraft:
0 (3) · 0.5 (2) · 1 (4) · Yes (1)
Patent agent:
None (3) · C. A. Snow & Co. (1) · Dyer & Seely (1) · Haseltine, Lake & Co. (1) · J. P. Bayly (1) · Munn & Co. (1) · Philip M. Justice (1) · William E. Heys (1)
Assigned to: (Click arrow to add another value)
National tech categories:
None (3) · CA 170/17 (1) · GB 4 aërial railways (1) · GB 4 aëroplanes (1) · GB 4 aërostats (1) · GB 4 framework (1) · GB 4 motors (1) · GB 4 propel & steer (1) · GB 4 starting (1) · GB 4 without buoyant (1) · USPC 114/21.1 (1) · USPC 244/3.12 (1) · USPC 244/3.23 (2)
IPCs:
None (9) · IPC F42B10/00 (1)
CPCs:
None (6) · CPC A01K27/005 (1) · CPC F41G7/00 (1) · CPC F42B10/30 (2)
Family year:
None (2) · 1882 (1) · 1889 (1) · 1890 (1) · 1893 (1) · 1894 (1) · 1895 (1) · 1896 (1) · 1897 (1)
First filing:
None (4) · No (2) · Yes (4)
Cites these patents:
None (10)
Citations from after 1930:
None (3)
Number of text pages:
2 - 4 (2) · 4 - 12 (8)
Number of claims:
11 (5) · 12 (2) · 13 (1) · 14 (1) · 15 (1)
Number of diagram pages:
1 (4) · 2 (3) · 3 (1) · 6 (1) · 8 (1)
Number of figures:
2 - 7 (4) · 7 - 20 (6)

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