Drilldown: Patents

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Patents > IPCs: IPC B64C33/02 & Number of text pages: 3-4 & Number of diagram pages: 1-2

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Year filed:
1870 - 1879 (1) · 1880 - 1889 (1) · 1890 - 1899 (2) · 1900 - 1909 (14) · 1910 - 1919 (26) · 1920 - 1929 (1)
Year granted:
1880 - 1889 (2) · 1890 - 1899 (2) · 1900 - 1909 (14) · 1910 - 1919 (26) · 1920 - 1929 (1)
Office:
DE (5) · FR (29) · GB (9) · US (2)
Inventors:
None (2) · Jean-Baptiste Passat (2) · Herbert Wiley Hetherington (2) · Jean Coupleux (2)
Inventor country:
AT (4) · DE (7) · FR (20) · GB (3) · IT (1) · RO (1) · SE (1) · TR (1) · US (8)
Applicant person:
None (3) · Jean Coupleux (2) · Herbert Wiley Hetherington (2) · Jean-Baptiste Passat (2)
Applicant firm:
None (43) · Aktiebolaget Aviatorer (1) · Optische Anstalt C. P. Goerz (1)
Applicant type:
None (1) · COMPANY (2) · INDIV (42)
Applicant is inventor:
No (2) · Yes (43)
Tech fields:
None (16) · propulsion (7) · ornithopter (7) · flapping (6) · wings (6) · design (5) · frame (4) · control (4) · propellers (4) · hybrid (3) · construction (3) · HTA (3) · LTA (3) · navigation (2) · Airplane (2) · safety (2) · rudder (2) · lift (2)
Filing date:
1870 - 1879 (1) · 1880 - 1889 (1) · 1890 - 1899 (2) · 1900 - 1909 (14) · 1910 - 1919 (26) · 1920 - 1929 (1)
Full specification filed date:
May 1911 (1) · February 1913 (1)
Application number:
None (6)
Grant date:
1880 - 1889 (2) · 1890 - 1899 (2) · 1900 - 1909 (14) · 1910 - 1919 (26) · 1920 - 1929 (1)
Granted:
Yes (45)
Publication date:
None (15) · 0 - 99 (1) · 1900 - 1999 (29)
Supplementary to patent:
None (30) · Patent AT-1912-62757 (1) · Patent AT-1912-75092 (1) · Patent BE-1913-261720 (1) · Patent DE-1880-7352 (1) · Patent DE-1910-09-03 Richard Blum (1) · Patent FR-1908-396829 (1) · Patent FR-1909-401079 (1) · Patent FR-1909-401113 (1) · Patent FR-1909-420004 (1) · Patent FR-1912-446040 (1) · Patent GB-1908-5949 (1) · Patent GB-1909-12556 (1) · Patent GB-1918-124607 (1) · Patent SE-1906-25199 (1) · Patent US-1912-1031461 (1)
Related to aircraft:
None (1) · 1 (27) · Yes (17)
Patent agent:
None (6) · Ad. Sturm (1) · Armengaud jeune (3) · B. E. Dunbar Kilburn (1) · Boult, Wade & Tennant (1) · Brandon frères (1) · Charles Assi (1) · Charles de Mosenthal (1) · Chassevent (2) · Dom. Casalonga (1) · Dupont et Elluin (1) · E. Bletry (1) · E.-S. Becker (1) · Frantz and Richards (1) · G. Breton, P. Audy, J. Rousset, A. Verge (1) · G. de Mestral et F. Harle (1) · George H. Strong (1) · Gill & Ellis (1) · Haseltine, Lake & Co. (1) · Herbert Haddan & Co. (1) · Hippolyte Josse (1) · John Liddle (1) · Lefort (1) · Mabillier et Robelet (1) · Marks & Clerk (1) · Matray frères et Cie (1) · None (5) · P. Drivière (1) · Rigot et Prévost (1) · Schwab (1) · The Association of Patent Experts, Ltd. (1) · W. P. Thompson & Co. (1) · Weismann et Marx (1)
Assigned to:
None (45)
National tech categories:
None (9) · DE 77 (4) · DE 77h.10 (1) · FR 12.3 (1) · FR 6.2 (1) · FR 6.3 (2) · FR 6.4 (25) · USPC 244/118.5 (1) · USPC 244/22 (1)
IPCs: (Click arrow to add another value)
CPCs:
None (1) · CPC B64C33/00 (1) · CPC B64C33/02 (42) · CPC B64C33/025 (1) · CPC B64D17/025 (1) · CPC G01C3/12 (1)
Family year:
1870 - 1879 (1) · 1880 - 1889 (1) · 1890 - 1899 (2) · 1900 - 1909 (19) · 1910 - 1919 (21) · 1920 - 1929 (1)
First filing:
No (20) · Yes (25)
Cites these patents:
None (44) · Patent FR-1905-351770 (1)
Citations from after 1930:
None (6) · 1 (1) · 3 (1)
Number of text pages:
3 (32) · 4 (13)
Number of claims:
None (2) · 1 - 2 (13) · 2 - 4 (10) · 4 - 6 (10) · 6 - 13 (10)
Number of diagram pages:
1 (30) · 2 (15)
Number of figures:
2 - 4 (7) · 4 - 6 (10) · 6 - 8 (9) · 8 - 11 (9) · 11 - 18 (10)

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