Drilldown: Patents

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Patents > CPCs : CPC B64B1/40 or CPC Y10T403/49 & Number of text pages: None

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Year filed:
None (6) · 1870 - 1879 (1) · 1880 - 1889 (1) · 1890 - 1899 (1) · 1900 - 1909 (13) · 1910 - 1919 (31)
Year granted:
None (2) · 1870 - 1879 (2) · 1890 - 1899 (1) · 1900 - 1909 (9) · 1910 - 1919 (32) · 1920 - 1929 (7)
Office:
DE (1) · FR (12) · GB (7) · US (33)
Inventors:
None (4) · Eugenio PRASSONE (3) · John R Gammeter (2) · Hermann Naatz (2) · Harris G Hooper (2) · Emil Gustav Stark (2)
Inventor country:
None (4) · DE (7) · FR (7) · GB (5) · IT (4) · US (26)
Inventor location:
None (53)
Applicant person:
None (9) · AERONAUTICAL INSTR (3) · Harris G Hooper (2) · PRASSONE EUGENIO (2) · Luft Fahrzeug G.m.b.H. (2)
Applicant firm:
None (51) · B.F. Goodrich company (1) · Société anonyme Astra AB (1)
Applicant type:
None (6) · COMPANY (9) · INDIV (36) · UNIV-PRO-GOV (2)
Applicant is inventor:
None (2) · No (13) · Yes (38)
Tech fields:
None (53)
Filing date:
None (4) · 1880 - 1889 (1) · 1890 - 1899 (1) · 1900 - 1909 (13) · 1910 - 1919 (34)
Full specification filed date:
April 15, 1874 (1)
Application number:
None (7)
Grant date:
None (6) · 1870 - 1879 (1) · 1880 - 1889 (1) · 1890 - 1899 (1) · 1900 - 1909 (8) · 1910 - 1919 (29) · 1920 - 1929 (7)
Granted:
None (4) · No (1) · Yes (48)
Publication date:
(There are no values for this filter)
Supplementary to patent:
None (53)
Related to aircraft:
None (19) · 1 (13) · 1? (1) · Yes (20)
Patent agent:
None (51) · 1 (1) · Société anonyme Astra Ab [FR] (1)
Assigned to:
None (51) · 1 (1) · International Aeronautical Construction Company (1)
National tech categories:
None (25) · DE 77 (1) · FR 6.3 (1) · FR 6.4 (6) · 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 244/31 (2) · 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 (37) · IPC B64B1/40 (16)
CPCs: (Click arrow to add another value)
Family year:
None (3) · 1870 - 1879 (1) · 1880 - 1889 (1) · 1900 - 1909 (13) · 1910 - 1919 (35)
First filing:
None (4) · No (12) · Yes (37)
Cites these patents:
None (53)
Citations from after 1930:
None (53)
Number of text pages:
None (53)
Number of claims:
None (53)
Number of diagram pages:
None (53)
Number of figures:
None (53)

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