Drilldown: Patents

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Patents > CPCs : CPC B60S1/0491 or CPC B64B1/40 & Number of figures: None

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Year filed:
None (6) · 1870 - 1879 (1) · 1880 - 1889 (2) · 1890 - 1899 (1) · 1900 - 1909 (14) · 1910 - 1919 (30)
Year granted:
None (2) · 1870 - 1879 (2) · 1880 - 1889 (1) · 1890 - 1899 (1) · 1900 - 1909 (11) · 1910 - 1919 (32) · 1920 - 1929 (5)
Office:
DE (3) · FR (15) · GB (7) · US (29)
Inventors:
None (4) · Eugenio PRASSONE (3) · Emil Gustav Stark (2) · Hermann Naatz (2) · John R Gammeter (2)
Inventor country:
None (2) · DE (9) · FR (9) · GB (5) · HU (1) · IT (4) · RO (1) · US (24)
Inventor location:
None (51) · Budapest (1) · Cincinnati (2) · Hamilton county, OH (2)
Applicant person:
None (10) · AERONAUTICAL INSTR (3) · Luft Fahrzeug G.m.b.H. (2) · PRASSONE EUGENIO (2)
Applicant firm:
None (52) · B.F. Goodrich company (1) · Société anonyme Astra AB (1)
Applicant type:
None (6) · COMPANY (9) · INDIV (37) · UNIV-PRO-GOV (2)
Applicant is inventor:
None (2) · No (13) · Yes (39)
Tech fields:
None (54)
Filing date:
None (4) · 1880 - 1889 (2) · 1890 - 1899 (1) · 1900 - 1909 (14) · 1910 - 1919 (33)
Full specification filed date:
April 15, 1874 (1)
Application number:
None (8)
Grant date:
None (7) · 1870 - 1879 (1) · 1880 - 1889 (1) · 1890 - 1899 (1) · 1900 - 1909 (10) · 1910 - 1919 (29) · 1920 - 1929 (5)
Granted:
None (4) · No (1) · Yes (49)
Publication date:
None (49) · 0 - 99 (1) · 1800 - 1899 (1) · 1900 - 1999 (3)
Supplementary to patent:
None (53) · Patent FR-1901-309331 (1)
Related to aircraft:
None (16) · 1 (14) · 1? (1) · Yes (23)
Patent agent:
None (49) · 1 (1) · Armengaud jeune (1) · Holcroft (1) · J. Bonnet-Thirion (1) · Société anonyme Astra Ab [FR] (1)
Assigned to:
None (52) · 1 (1) · International Aeronautical Construction Company (1)
National tech categories:
None (23) · DE 77 (3) · FR 6.3 (2) · FR 6.4 (8) · USPC 104/22 (1) · USPC 104/246 (1) · USPC 105/145 (1) · USPC 114/144R (1) · USPC 114/54 (1) · USPC 244/100R (1) · USPC 244/104R (1) · USPC 244/115 (1) · USPC 244/127 (6) · USPC 244/32 (3) · USPC 244/33 (4) · USPC 244/56 (1) · USPC 244/94 (1) · USPC 244/96 (2) · USPC 254/323 (1) · USPC 254/342 (1) · USPC 254/364 (1) · USPC 40/215 (1) · USPC 74/5R (1)
IPCs:
None (34) · IPC B64B1/40 (20)
CPCs: (Click arrow to add another value)
Family year:
None (3) · 1870 - 1879 (1) · 1880 - 1889 (1) · 1890 - 1899 (1) · 1900 - 1909 (14) · 1910 - 1919 (34)
First filing:
None (4) · No (13) · Yes (37)
Cites these patents:
None (54)
Citations from after 1930:
None (54)
Number of text pages:
None (49) · 1 (1) · 2 (4)
Number of claims:
None (52) · 1 (1) · 2 (1)
Number of diagram pages:
None (51) · 1 (3)
Number of figures:
None (54)

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