Drilldown: Patents

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Patents > Year filed: 1890 - 1899 & Applicant person: None & Number of claims: 6-50000000

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Year filed:
1891 (2) · 1893 (3) · 1894 (3) · 1895 (1) · 1896 (5) · 1897 (3) · 1898 (1) · 1899 (3)
Year granted:
None (1) · 1891 (1) · 1892 (1) · 1893 (1) · 1894 (3) · 1895 (2) · 1896 (3) · 1897 (2) · 1898 (5) · 1899 (2)
Office:
AT (1) · CH (1) · GB (10) · US (9)
Inventors:
Charles Abbott Smith (1) · Charles Jourdean Stuart (1) · Cornele Berrien Adams (1) · Duane Hurlbut (1) · Edward Joel Pennington (2) · Frederick R. Merritt (1) · George Nathan Chase (1) · Heinrich Suter (3) · Henry Jenner Dufferin (1) · Henry William Kirchner (1) · Hiram Stevens Maxim (1) · Hubbell Duane Hurlbut (1) · Jacob D. Graybill (1) · James Constant Walker (1) · John Marshall (1) · Oscar L. Smith (1) · Percy Sinclair Pilcher (1) · Stanley Spencer (1) · Thomas Ansboro (1)
Inventor country:
None (1) · CA (1) · CH (3) · GB (6) · Scotland (1) · US (12)
Applicant person: (Click arrow to add another value)
Applicant firm:
None (21)
Applicant type:
None (10) · INDIV (11)
Applicant is inventor:
Yes (21)
Tech fields:
LTA (13) · propulsion (9) · navigation (9) · frame (9) · balloon (6) · car (6) · propeller (6) · rudder (5) · flapping (4) · design (3) · stability (3)
Filing date:
1890 - 1899 (20) · 1960 - 1969 (1)
Full specification filed date:
None (13) · 1890 - 1899 (7) · 1960 - 1969 (1)
Application number:
None (19) · 189408537D (1) · navigation (1)
Grant date:
None (1) · 1890 - 1899 (19) · 1960 - 1969 (1)
Granted:
Yes (21)
Publication date:
None (18) · 1896 (1) · 1900 (2)
Supplementary to patent:
None (16) · Patent CH-1899-18666 (2) · Patent DE-1891-64557 (1) · Patent GB-1895-10239 (1) · Patent US-1894-526394 (1)
Related to aircraft:
None (2) · 0.5 (1) · 1 (11) · Yes (7)
Patent agent:
None (4) · 1 (2) · 396044 (1) · Boult & Wade (1) · Brewer & Son (2) · D. B. Gallatin (1) · E. Steiger-Dieziker (1) · F. Bosshardt & Co. (1) · Haseltine, Lake & Co. (2) · J. P. Bayly (1) · Jensen & Son (1) · Munn & Co. (2) · Philip M. Justice (1) · V. D. Stockbridge (1)
Assigned to:
None (18) · John Liddle (1) · USPC 244/12.1 (1) · William W. Battle (1)
National tech categories:
None (6) · AT 77 (1) · CH 115 (1) · GB 4 aërial railways (1) · GB 4 aëroplanes (1) · GB 4 aërostats (3) · GB 4 framework (1) · GB 4 motors (3) · GB 4 propel & steer (3) · GB 4 starting (2) · GB 4 with buoyant (1) · GB 4 without buoyant (2) · USPC 244/153R (1) · USPC 244/28 (2) · USPC 244/3.23 (1) · USPC 33/1A (1) · USPC 416/112 (1)
IPCs:
None (14) · 1 (2) · IPC B64B1/00 (1) · IPC B64B1/58 (1) · IPC B64C27/54 (1) · IPC B64C31/00 (1) · IPC B64C31/06 (1) · IPC G01C11/00 (1)
CPCs:
None (11) · 489014 (1) · 577057 (1) · CPC A63H27/08 (1) · CPC B64B1/00 (2) · CPC B64B1/58 (1) · CPC B64C23/005 (1) · CPC B64C27/54 (1) · CPC F42B10/30 (1) · CPC G01C11/00 (1)
Family year:
None (12) · 1891 (1) · 1894 (1) · 1895 (2) · 1896 (2) · 1897 (2) · 1898 (1)
First filing:
None (13) · No (6) · Yes (2)
Cites these patents:
None (19) · CPC B64B1/00 (2)
Citations from after 1930:
None (20) · 4 (1)
Number of text pages:
None (2) · 2 - 3 (4) · 3 - 4 (6) · 4 - 20 (9)
Number of claims:
6 - 7 (4) · 7 - 8 (5) · 8 - 11 (3) · 11 - 50,000,000 (9)
Number of diagram pages:
None (2) · 1 - 2 (3) · 2 - 4 (8) · 4 - 30 (8)
Number of figures:
None (2) · 2 - 4 (1) · 4 - 7 (6) · 7 - 10 (5) · 10 - 60 (7)

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