Drilldown: Patents

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Patents > CPCs : CPC B64B1/40 or CPC B64F2700/6296 & Number of text pages: None

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Year filed:
None (9) · 1870 - 1879 (1) · 1880 - 1889 (1) · 1890 - 1899 (1) · 1900 - 1909 (17) · 1910 - 1919 (41)
Year granted:
None (2) · 1870 - 1879 (2) · 1890 - 1899 (1) · 1900 - 1909 (11) · 1910 - 1919 (48) · 1920 - 1929 (6)
Office:
DE (1) · FR (17) · GB (13) · US (39)
Inventors:
None (5) · Eugenio PRASSONE (3) · Arthur VON KEISSLER (2) · John R Gammeter (2) · Hermann Naatz (2) · Franz MINNERS (2) · Emil Gustav Stark (2)
Inventor country:
None (3) · CA (1) · DE (12) · FR (11) · GB (6) · IT (5) · US (32)
Applicant person:
None (9) · AERONAUTICAL INSTR (3) · MINNERS FRANZ (2) · Arthur von Keissler (2) · Lucien Armand Bollack (2) · Luft Fahrzeug G.m.b.H. (2) · PRASSONE EUGENIO (2)
Applicant firm:
None (68) · B.F. Goodrich company (1) · Société anonyme Astra AB (1)
Applicant type:
None (6) · COMPANY (11) · INDIV (51) · UNIV-PRO-GOV (2)
Applicant is inventor:
None (2) · No (15) · Yes (53)
Tech fields:
None (46) · advertising (1) · Airplane (1) · Airship (1) · balloon (3) · balloons (1) · car (2) · cockpit suspension (2) · control (1) · frame (3) · gyroscope (1) · human-powered (1) · kite (1) · LTA (22) · marine (1) · Military (1) · navigation (5) · parachute (2) · propeller (1) · propulsion (2) · Propulsion? Lift? (1) · safety (1) · stability (5) · Stability, Navigation (2) · takeoff (1) · wheels (1)
Filing date:
None (3) · 1880 - 1889 (1) · 1890 - 1899 (1) · 1900 - 1909 (17) · 1910 - 1919 (46) · 1960 - 1969 (2)
Full specification filed date:
April 15, 1874 (1)
Application number:
None (8)
Grant date:
None (11) · 1870 - 1879 (1) · 1880 - 1889 (1) · 1890 - 1899 (1) · 1900 - 1909 (10) · 1910 - 1919 (39) · 1920 - 1929 (6) · 1960 - 1969 (1)
Granted:
None (4) · No (7) · Yes (59)
Publication date:
(There are no values for this filter)
Supplementary to patent:
None (70)
Related to aircraft:
None (25) · 1 (18) · 1? (1) · Yes (26)
Patent agent:
None (68) · 1 (1) · Société anonyme Astra Ab [FR] (1)
Assigned to:
None (68) · 1 (1) · International Aeronautical Construction Company (1)
National tech categories:
None (36) · 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 (7) · USPC 244/30 (1) · USPC 244/31 (3) · USPC 244/32 (4) · USPC 244/33 (4) · USPC 244/56 (1) · USPC 244/94 (1) · USPC 244/96 (3) · USPC 244/99 (1) · USPC 254/323 (1) · USPC 254/342 (1) · USPC 254/364 (1) · USPC 40/215 (1) · USPC 74/5R (1)
IPCs:
None (52) · IPC B64B1/00 (1) · IPC B64B1/40 (17)
CPCs: (Click arrow to add another value)
Family year:
None (3) · 1870 - 1879 (1) · 1880 - 1889 (1) · 1900 - 1909 (17) · 1910 - 1919 (48)
First filing:
None (5) · No (15) · Yes (50)
Cites these patents:
None (70)
Citations from after 1930:
None (70)
Number of text pages:
None (70)
Number of claims:
None (70)
Number of diagram pages:
None (69) · 2 (1)
Number of figures:
None (69) · 5 (1)

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