Drilldown: Patents

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Patents > Year granted: 1880 - 1889 & Applicant person : Louis Blériot or Robert Esnault-Pelterie or Thomas Sloper or US or None & CPCs : CPC B64C33/02 or None & Family year: 1800 - 1899

Use the filters below to narrow your results.

Year filed:
None (103) · 1880 (1) · 1881 (3) · 1882 (3) · 1883 (6) · 1884 (2) · 1885 (2) · 1886 (2) · 1887 (2) · 1888 (2) · 1889 (1)
Year granted:
1880 (16) · 1881 (16) · 1882 (15) · 1883 (26) · 1884 (9) · 1885 (13) · 1886 (6) · 1887 (9) · 1888 (14) · 1889 (3)
Office:
DE (13) · FR (40) · GB (47) · NO (1) · US (26)
Inventors:
Otto Lilienthal (6) · William Nelson Hutchinson (3) · Yon (2) · Gustav Lilienthal (2) · Foucher (2) · Ferdinand-Charles-Honoré-Philippe d'Esterno (2) · Phérékyde (2) · Richard George Owen (2) · Frederick William Brearey (2) · Georg Wellner (2) · Francis Hilfreich (2) · Albert Livingstone BLACKMAN (2) · Alexander Melville Clark (2) · William Robert Lake (2)
Inventor country:
None (90) · DE (7) · FR (5) · GB (2) · RU (2) · US (21)
Applicant person: (Click arrow to add another value)
Applicant firm:
None (127)
Applicant type:
None (122) · INDIV (5)
Applicant is inventor:
None (1) · Yes (126)
Tech fields:
None (63) · LTA (23) · navigation (20) · Propulsion (19) · balloon (8) · flapping (3) · ascension (3) · military (3) · marine (3) · frame (3) · stability (2) · safety (2) · hot air (2) · helicopter (2) · glider (2) · construction (2) · airplane (2) · airship (2) · communications (2) · balloons (2)
Filing date:
None (82) · 1877 (1) · 1880 (5) · 1881 (6) · 1882 (5) · 1883 (9) · 1884 (2) · 1885 (3) · 1886 (4) · 1887 (3) · 1888 (6) · 1889 (1)
Full specification filed date:
None (127)
Application number:
None (127)
Grant date:
None (60) · 1880 - 1889 (66) · 1960 - 1969 (1)
Granted:
None (1) · No (2) · Yes (124)
Publication date:
None (88) · 1880 - 1889 (5) · 1960 - 1969 (42)
Supplementary to patent:
None (116) ·   (1) · 8392 (1) · British patent expiring 1896/01/03 (1) · Fr139386 (1) · GB patent expiring 1893-08-13 (1) · Patent DE-1888-46312 (1) · Patent FR-1881-145512 (1) · Patent FR-1882-148251 (1) · Patent FR-1883-106403 (1) · Patent FR-1883-156836 (1) · Patent US-1880-234947 (1)
Related to aircraft:
None (1) · 0 (2) · 1 (2) · 1? (1) · No (24) · Partially (2) · Yes (95)
Patent agent:
None (95) · 0 (1) · Arthur Wellesley Lake (1) · Bardin (2) · Casalonga (1) · Delorme (1) · Desnos (6) · Dieuaide (5) · Digeon (2) · Dufrené (1) · George Frederick Redfern (1) · Gratien le sieur (1) · Herbert & Co. (1) · J.H. Johnson (1) · John J. Halsted & Son (1) · Jovis (1) · Maurice Sautter (2) · Mennons jeune (2) · Munn & Co. (1) · Robert (1)
Assigned to:
None (125) · Baltimore, MD (1) · Norris, J. Olney and Isaac T. Norris (2/3) (1) · William E. Winsor (1)
National tech categories:
None (80) · DE 77 (4) · DE 80 (1) · DE13 (1) · FR 6.1 (1) · FR 6.2 (1) · FR 6.3 (37) · USPC 185/9 (1) · USPC 244/22 (2)
IPCs:
None (124) · IPC B64C33/02 (3)
CPCs: (Click arrow to add another value)
Family year:
1880 (16) · 1881 (17) · 1882 (15) · 1883 (26) · 1884 (9) · 1885 (13) · 1886 (5) · 1887 (10) · 1888 (13) · 1889 (3)
First filing:
None (109) · No (13) · Yes (5)
Cites these patents:
None (127)
Citations from after 1930:
None (127)
Number of text pages:
None (119) · 1 (1) · 2 (5) · 3 (1) · 4 (1)
Number of claims:
None (120) · 1 (2) · 2 (4) · 14 (1)
Number of diagram pages:
None (1) · 1 (5) · 2 (1) · 4 (1)
Number of figures:
None (1) · 1 (1) · 4 (2) · 5 (1) · 11 (2) · 14 (1)

Showing below up to 135 results in range #1 to #135.

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