Drilldown: Patents

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Patents > National tech categories : DE 77h.6 or USPC 244/93 & Number of figures: None

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Year filed:
1904 (1) · 1905 (1) · 1906 (1) · 1907 (3) · 1908 (2) · 1909 (1) · 1910 (2) · 1912 (1) · 1913 (1) · 1915 (3) · 1917 (1)
Year granted:
None (1) · 1907 (1) · 1908 (1) · 1909 (5) · 1911 (2) · 1912 (2) · 1914 (1) · 1915 (1) · 1918 (2) · 1921 (1)
Office:
DE (10) · US (7)
Inventors:
None (3) · Adolf (Arthur) Hein (1) · Fritz Stavrum (1) · Guido Wünsch (1) · Hans Lewald (1) · Harry Martin Middleton (1) · Hellmuth Hirth (1) · Henry Morse (1) · Hermann Hoernes (1) · Ira Allen (1) · Jeremiah S Letts (1) · Louis-Auguste Becht (1) · Maximilian Goldberger (1) · Paul Frederik Degn (1) · Thomas A SNYDER (1) · Thomas David Greer (1)
Inventor country:
AT (1) · DE (7) · FR (2) · GB (1) · US (6) · Wales (1)
Inventor location:
None (16) · Dickinson, ND (1) · FIPSloc=38089 (1) · North Dakota (1) · Stark county (1)
Applicant person:
None (8) · Adolf (Arthur) Hein (1) · Fritz Stavrum (1) · Henry Morse (1) · Ira Allen (1) · Louis-Auguste Becht (1) · Paul Frederik Degn (1) · SNYDER Thomas A (1) · Thomas David Greer (1) · W. Guy Clark (1)
Applicant firm:
None (14) · Kurt Fliegel Propellerbau G.m.b.H. (2) · Motorluftschiff Studiengesellschaft m.b.H (1)
Applicant type:
None (5) · COMPANY (2) · INDIV (10)
Applicant is inventor:
None (2) · No (2) · Yes (13)
Tech fields:
None (5) · cargo (1) · clutch (1) · compressed air (1) · dirigible (1) · frame (2) · helicopter (1) · jet (1) · kite (1) · LTA (2) · marine (1) · motor (1) · navigation (1) · propeller (9) · propulsion (7) · safety (1) · sails (1) · stability (1) · subsystem (1)
Filing date:
1904 (1) · 1905 (1) · 1907 (4) · 1908 (2) · 1909 (1) · 1910 (2) · 1912 (1) · 1913 (1) · 1915 (3) · 1917 (1)
Full specification filed date:
None (17)
Application number:
None (8) · 1905259484 (1) · 1908469668 (1) · 1909494230 (1) · 1910552141 (1) · 1912670809 (1) · 1913755773 (1) · 194165D (1) · 214229D (1) · 3407315 (1)
Grant date:
None (8) · 1908 (1) · 1909 (3) · 1911 (1) · 1912 (2) · 1914 (1) · 1915 (1)
Granted:
None (1) · Yes (16)
Publication date:
None (11) · 1908 (3) · 1909 (1) · 1911 (1) · 1921 (1)
Supplementary to patent:
None (14) · Patent DE-1907-214228 (1) · Patent GB-1906-1436 (1) · Patent US-1908-447821 (1)
Related to aircraft:
None (1) · 1 (7) · Yes (9)
Patent agent:
None (17)
Assigned to:
None (16) · W. Guy Clark (1)
National tech categories: (Click arrow to add another value)
IPCs:
None (13) · B64C 11/18 (1) · IPC B64B1/00 (1) · IPC B64C27/54 (1) · IPC B64D 27/04 (1) · IPC F02B 61/04 L (1)
CPCs:
None (4) · CPC B64D27/00 (1) · CPC B64B1/00 (2) · CPC B64C11/00 (1) · CPC B64C11/006 (2) · CPC B64C17/00 (3) · CPC B64C27/54 (1) · CPC B64C29/0033 (1) · CPC B64C9/00 (1) · CPC B64D27/00 (1)
Family year:
None (4) · 1905 (1) · 1907 (3) · 1908 (2) · 1909 (1) · 1910 (1) · 1912 (1) · 1913 (1) · 1915 (2) · 1916 (1)
First filing:
None (7) · No (2) · Yes (8)
Cites these patents:
None (17)
Citations from after 1930:
None (17)
Number of text pages:
None (10) · 1 (4) · 2 (3)
Number of claims:
None (16) · 5 (1)
Number of diagram pages:
None (11) · 1 (6)
Number of figures:
None (17)

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