Drilldown: Patents

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Patents > Inventor country: DE & Publication date: October 1909

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Year filed:
1906 (1) · 1907 (4) · 1908 (5) · 1909 (4)
Year granted:
(There are no values for this filter)
Office:
AT (2) · DE (9) · FR (3)
Inventors:
None (2) · Conrad Steiner (1) · Friedrich von Ehrenberg (1) · Gustav Unger (1) · Johannes Schilling (1) · Joseph Albert Rignon (1) · Nikolaus Rueben (1) · Paul Frederik Degn (2) · Robert Strehlau (1) · Rudolf Chillingworth (1) · Vincent Wisniewski (1) · Wilhelm Vollbrecht (1)
Inventor country: (Click arrow to add another value)
Inventor location:
None (14)
Applicant person:
None (4) · Conrad Steiner (1) · Friedrich von Ehrenberg (1) · Gustav Unger (1) · J. Albert Rignon (1) · Johannes Schilling (1) · Paul Frederik Degn (2) · Robert Strehlau (1) · Rudolf Chillingworth (1) · Vincent Wisniewski (1)
Applicant firm:
None (12) · August Riedinger Ballonfabrik Augsburg G.m.b.H. (1) · Menier-J.N. Reithoffer (1) · Vereinigte Gummiwaaren-Fabriken Harburg-Wien (1)
Applicant type:
None (1) · COMPANY (2) · INDIV (11)
Applicant is inventor:
None (2) · Yes (12)
Tech fields:
aerodynamics (1) · air (1) · airfoils (1) · aluminum (1) · balloon (2) · Balloons (1) · building (1) · chemical (1) · compartments (1) · design (2) · flapping (2) · flying machine (1) · Gas (1) · hangar (1) · impeller (1) · kite (1) · LTA (6) · metal (1) · multiplane (1) · plastic (1) · propeller (2) · propellers (1) · propulsion (4) · rubber (1) · safety (1) · storage (1) · Tragkörper (1) · valve (1) · winglets (1) · wings (1) · wood (1)
Filing date:
1906 (1) · 1907 (4) · 1908 (5) · 1909 (4)
Full specification filed date:
None (14)
Application number:
None (8) · 214228D (1) · 214229D (1) · 215602D (1) · 402479D (1) · 402718D (1) · 403235D (1)
Grant date:
May 1909 (1) · June 1909 (1) · August 1909 (1) · September 1909 (1) · October 1909 (2)
Granted:
Yes (14)
Publication date:
October 9, 1909 (3) · October 15, 1909 (1) · October 16, 1909 (1) · October 18, 1909 (1) · October 20, 1909 (2) · October 23, 1909 (1) · October 25, 1909 (2) · October 26, 1909 (1) · October 28, 1909 (1) · October 30, 1909 (1)
Supplementary to patent:
None (10) · Patent CH-1909-48028 (1) · Patent DE-1907-214228 (1) · Patent DE-1908-221549 (1) · Patent GB-1909-8828 (1)
Related to aircraft:
1 (11) · Yes (3)
Patent agent:
None (11) · Armengaud jeune (1) · C. Baumann (1) · E.-S. Becker (1)
Assigned to:
None (14)
National tech categories:
None (2) · AT 77d (1) · DE 37f.1 (1) · DE 77h.10 (1) · DE 77h.12 (1) · DE 77h.13 (1) · DE 77h.4 (2) · DE 77h.6 (2) · FR 6.4 (3)
IPCs:
None (6) · IPC B64B1/00 (2) · IPC B64C11/20 (1) · IPC B64C33/00 (1) · IPC B64C33/02 (1) · IPC B64C39/00 (1) · IPC B64D27/02 (1) · IPC E04H6/44 (1)
CPCs:
None (5) · CPC B64B1/00 (1) · CPC B64B1/005 (1) · CPC B64C11/006 (1) · CPC B64C11/20 (1) · CPC B64C27/10 (1) · CPC B64C33/00 (1) · CPC B64C33/02 (1) · CPC B64C39/003 (1) · CPC B64F2700/6219 (1) · CPC E04B7/163 (1)
Family year:
None (4) · 1906 (1) · 1907 (4) · 1908 (2) · 1909 (3)
First filing:
None (6) · No (3) · Yes (5)
Cites these patents:
None (14)
Citations from after 1930:
None (13) · 1 (1)
Number of text pages:
None (1) · 1 (5) · 2 (7) · 3 (1)
Number of claims:
None (3) · 1 (4) · 2 (3) · 3 (3) · 6 (1)
Number of diagram pages:
None (3) · 1 (10) · 2 (1)
Number of figures:
None (4) · 2 - 3 (4) · 3 - 9 (6)

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