Drilldown: Patents

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Patents > Tech fields: Propulsion & Filing date: 1880 - 1889 & Number of diagram pages: 2-3

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Year filed:
1881 (1) · 1882 (3) · 1883 (2) · 1884 (2) · 1885 (1) · 1886 (2) · 1887 (2) · 1888 (1) · 1889 (1)
Year granted:
None (1) · 1882 (3) · 1883 (1) · 1884 (2) · 1885 (1) · 1886 (3) · 1887 (1) · 1888 (1) · 1889 (1) · 1897 (1)
Office:
BE (1) · DE (1) · US (13)
Inventors:
August K. van de Kerhove (1) · Augustin Henri Hamon (1) · Carl Edgar Myers (1) · Charles Aug. Künzel (1) · Charles Richard Édouard Wulff (1) · Eugene F. Falconnet (1) · George W. Manson (1) · Gustav Koch (1) · Hiram Stevens Maxim (1) · Kansas D. Davis (1) · Otto Hartung (1) · Ransom E. Strait (1) · Robert L. Downton (1) · Theodore Snyers (1) · Wald Gustafson (2)
Inventor country:
BE (1) · DE (2) · FR (3) · GB (2) · SAX (1) · US (7)
Applicant person:
None (4) · Augustin Henri Hamon (1) · Charles Aug. Künzel (1) · Charles Richard Édouard Wulff (1) · George W. Manson (1) · Gustav Koch (1) · Hiram Stevens Maxim (1) · Kansas D. Davis (1) · Ransom E. Strait (1) · Robert L. Downton (1) · Thomas D. Harrison (1) · Wald Gustafson (2)
Applicant firm:
None (15)
Applicant type:
None (4) · INDIV (11)
Applicant is inventor:
Yes (15)
Tech fields: (Click arrow to add another value)
Filing date:
1881 (1) · 1882 (3) · 1883 (3) · 1884 (1) · 1885 (2) · 1886 (1) · 1887 (2) · 1888 (1) · 1889 (1)
Full specification filed date:
None (15)
Application number:
None (15)
Grant date:
None (1) · 1882 (3) · 1883 (1) · 1884 (2) · 1885 (1) · 1886 (3) · 1887 (1) · 1888 (1) · 1889 (1) · 1897 (1)
Granted:
None (1) · Yes (14)
Publication date:
(There are no values for this filter)
Supplementary to patent:
None (10) · Patent BE-1887-77828 (1) · Patent DE-1882-23658 (1) · Patent FR-1883-153138 (1) · Patent FR-1886-175662 (1) · Patent FR-1887-184251 (2) · Patent GB-1887-8255 (2)
Related to aircraft:
.5 (1) · 1 (10) · Yes (4)
Patent agent:
None (7) · Foster Freeman (1) · Howson and Sons (1) · Lucius West (1) · Munn & Co. (1) · Parker W. Page (1) · R. G. Dyrenforth (1) · Wiedersheim Kintner (1) · Wilhelm & Bonner (1)
Assigned to:
None (14) · Thomas D. Harrison (1)
National tech categories:
None (2) · DE 81 (1) · USPC 123/144 (1) · USPC 123/250 (1) · USPC 123/71V (1) · USPC 185/44 (1) · USPC 244/126 (1) · USPC 244/127 (1) · USPC 244/24 (1) · USPC 244/26 (1) · USPC 244/27 (1) · USPC 244/30 (1) · USPC 244/51 (1) · USPC 244/62 (1) · USPC 244/64 (2) · USPC 244/66 (1) · USPC 244/70 (1) · USPC 244/72 (1) · USPC 244/73R (1) · USPC 244/96 (1) · USPC 415/119 (1) · USPC 416/85 (1)
IPCs:
None (6) · IPC B62M27/00 (1) · IPC B63H11/14 (1) · IPC B64B1/00 (2) · IPC B64B1/06 (1) · IPC B64B1/40 (1) · IPC B64C31/04 (2) · IPC B64C39/00 (1) · IPC B64C9/00 (1) · IPC B64D27/16 (1) · IPC F02K 7/06 (1)
CPCs:
None (1) · CPC B64B1/00 (3) · CPC B64B1/06 (1) · CPC B64C31/04 (3) · CPC B64C33/02 (1) · CPC B64C39/005 (1) · CPC B64C39/008 (1) · CPC B64C9/00 (1) · CPC F02M67/04 (1) · CPC F03D7/0212 (1) · CPC F03D80/00 (1) · CPC G11B17/00 (1) · CPC Y02E10/72 (1)
Family year:
None (1) · 1882 (2) · 1883 (2) · 1884 (2) · 1885 (2) · 1886 (2) · 1887 (2) · 1888 (1) · 1889 (1)
First filing:
None (1) · No (7) · Yes (7)
Cites these patents:
None (14) · Patent GB-1883-999 (1)
Citations from after 1930:
None (4) · 2 (1)
Number of text pages:
None (2) · 2 (9) · 3 (2) · 5 (2)
Number of claims:
None (2) · 2 - 4 (3) · 4 - 6 (4) · 6 - 20 (6)
Number of diagram pages:
2 (11) · 3 (4)
Number of figures:
None (1) · 4 - 6 (3) · 6 - 8 (5) · 8 - 13 (6)

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