Drilldown: Patents

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Patents > Year filed: 1880 - 1889 & Number of text pages: 3-8 & Number of claims: 2-5

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Year filed:
1881 (3) · 1882 (1) · 1883 (3) · 1884 (2) · 1885 (2) · 1886 (1) · 1887 (1) · 1888 (1)
Year granted:
1881 (1) · 1882 (2) · 1883 (1) · 1884 (2) · 1885 (4) · 1886 (1) · 1887 (1) · 1889 (1) · 1890 (1)
Office:
DE (8) · US (6)
Inventors:
August K. van de Kerhove (1) · Blaise Bontems (1) · Charles D. Rogers (1) · Charles Megow (1) · David M. Mefford (1) · George B. Ross (1) · Gustav Sander (1) · Hermann Ganswindt (1) · Just Buisson (1) · Louis Capazza (1) · Ludwig Klein (1) · Ludwig Laetsch (1) · Matthias H. Baldwin (1) · Robert Hascher (1) · Theodore Snyers (1) · Victor Lenglet (1)
Inventor country:
BE (1) · DE (4) · FR (3) · RO (1) · US (5)
Inventor location:
None (12) · Berlin (1) · Paris (1)
Applicant person:
None (3) · Blaise Bontems (1) · Charles D. Rogers (1) · Charles Megow (1) · Clayton M. Daniels (1) · David M. Mefford (1) · George B. Ross (1) · Gustav Sander (1) · Hermann Ganswindt (1) · Louis Capazza (1) · Ludwig Klein (1) · Ludwig Laetsch (1) · Robert Hascher (1) · Victor Lenglet (1)
Applicant firm:
None (14)
Applicant type:
None (1) · INDIV (13)
Applicant is inventor:
Yes (14)
Tech fields:
None (1) · airship (1) · balloon (2) · car (2) · control (2) · electricity (1) · electronics (1) · feathering (1) · flapping (1) · frame (3) · hydrogen (1) · LTA (7) · Luftrad (1) · marine (1) · military (1) · navigation (3) · paddle-wheel (1) · projectile (2) · propeller (1) · propulsion (4) · rocket (1) · stability (1) · steam (1) · steering (2) · stonework (1) · whole (1) · wings (1)
Filing date:
None (1) · 1880 (1) · 1881 (2) · 1882 (1) · 1883 (3) · 1884 (2) · 1885 (2) · 1886 (1) · 1887 (1)
Full specification filed date:
April 3, 1889 (1)
Application number:
None (14)
Grant date:
1881 (1) · 1882 (2) · 1883 (1) · 1884 (2) · 1885 (4) · 1886 (1) · 1887 (1) · 1889 (1) · 1890 (1)
Granted:
Yes (14)
Publication date:
None (14)
Supplementary to patent:
None (13) · Patent LU-1884-473 (1)
Related to aircraft:
0 (1) · 0.5 (2) · 1 (5) · No (1) · Partially (1) · Yes (4)
Patent agent:
None (9) · Charles Raettig (1) · James J. Sheehy (1) · James L. Norris (1) · James Sangster (1) · Mme Wood (1)
Assigned to:
None (12) · Clayton M. Daniels (1) · John L. Markel (1)
National tech categories:
None (3) · DE 77 (6) · DE 80 (1) · DE 81 (1) · USPC 102/376 (1) · USPC 244/137.4 (1) · USPC 244/3.23 (1) · USPC 244/3.27 (1) · USPC 244/9 (1) · USPC 340/299 (1) · USPC 340/303 (1) · USPC 340/305 (1)
IPCs:
None (7) · IPC B28B5/06 (1) · IPC B28B5/08 (1) · IPC B62M27/00 (1) · IPC B63H11/14 (1) · IPC B64B1/00 (1) · IPC B64B1/34 (1) · IPC B64B1/58 (1) · IPC B64C23/00 (1) · IPC B64D27/16 (1) · IPC F02K 7/06 (1) · IPC F42B5/00 (1)
CPCs:
None (4) · CPC B28B5/08 (1) · CPC B63H1/04 (1) · CPC B64B1/00 (1) · CPC B64B1/58 (1) · CPC B64C11/006 (1) · CPC B64C23/005 (1) · CPC B64C2700/6273 (1) · CPC B64C39/005 (1) · CPC F42B12/06 (1) · CPC F42B5/10 (1) · CPC G08B25/12 (1) · CPC G10B3/06 (1)
Family year:
None (3) · 1881 (2) · 1883 (4) · 1884 (2) · 1885 (1) · 1886 (1) · 1887 (1)
First filing:
None (2) · No (2) · Yes (10)
Cites these patents:
None (14)
Citations from after 1930:
None (1) · 1 (1) · 3 (1) · 12 (1)
Number of text pages:
3 (12) · 4 (1) · 6 (1)
Number of claims:
2 (2) · 3 (3) · 4 (3) · 5 (6)
Number of diagram pages:
1 (6) · 2 (4) · 3 (1) · 4 (1) · 5 (2)
Number of figures:
None (1) · 4 - 5 (2) · 5 - 7 (3) · 7 - 13 (8)

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