Drilldown: Patents

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Patents > Inventor country: DE & Filing date: September 1910 & Cites these patents: None

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Year filed:
(There are no values for this filter)
Year granted:
1910 (3) · 1911 (12) · 1912 (2) · 1918 (1)
Office:
BE (1) · DE (5) · FR (7) · GB (4) · HU (1)
Inventors:
None (1) · Albert Graff (3) · Elisabeth KIEFER (1) · Erhard Brunsmann (2) · Georg Gluecksmann (1) · Johann Peter Nowotnick (2) · Otto GROHMANN (1) · Otto Schmidt (1) · Richard Wilcke (3) · Rudolf Wagner (1) · Theodor Zorn (1) · Wilhelm HOELTRING (1) · Wilhelm Obst (1) · Wilhelm Röder (1) · Wilhelm Röhling (1)
Inventor country: (Click arrow to add another value)
Inventor location:
None (18)
Applicant person:
None (9) · Albert Graff (1) · Georg Gluecksmann (1) · HOELTRING WILHELM (1) · Johann Peter Nowotnick (1) · KIEFER ELISABETH (1) · Otto GROHMANN (1) · Richard Wilcke (1) · Rudolf Wagner (1) · Wilhelm Röder (1) · Wilhelm Röhling (1)
Applicant firm:
None (17) · Luftschiffsantrieb G. m. b. H. (1)
Applicant type:
None (1) · COMPANY (1) · INDIV (16)
Applicant is inventor:
Yes (18)
Tech fields:
None (5) · airship (2) · balloon (1) · balloons (1) · Braking (1) · car (2) · cork (1) · dirigible (2) · elastic (1) · flapping (2) · frame (1) · Gondel (1) · helicopter (1) · hybrid (1) · LTA (4) · Marine (1) · material (1) · nacelle (1) · ornithopter (1) · propeller (3) · Propellers (3) · propulsion (2) · propulsion, navigation, frame (1) · rigid (3) · safety (1) · springs (1) · steering (1) · subsystem (5) · Tragfläche (1) · wings (1)
Filing date:
September 2, 1910 (2) · September 3, 1910 (2) · September 9, 1910 (1) · September 10, 1910 (1) · September 17, 1910 (1) · September 19, 1910 (3) · September 21, 1910 (3) · September 22, 1910 (1) · September 25, 1910 (1) · September 28, 1910 (3)
Full specification filed date:
None (18)
Application number:
None (8) · 191020497D (1) · 191020498D (1) · 191021941D (1) · 420024D (1) · 420526D (1) · 420549D (1) · 420626D (1) · 420860D (1) · 421442D (1) · 54223 (1)
Grant date:
None (6) · 1910 (2) · 1911 (9) · 1918 (1)
Granted:
No (1) · Yes (17)
Publication date:
February 1911 (2) · March 1911 (1) · August 1911 (1) · November 1911 (2) · April 1912 (1) · June 1912 (1)
Supplementary to patent:
None (13) · Patent DE-1909-09-29-Roehling (1) · Patent DE-1909-228529 (1) · Patent DE-1909-Wicke-Graff-propeller (1) · Patent DE-1909-Wilcke-Graff-propeller (1) · Patent FR-1909-12-09 Rudolf Wagner (1)
Related to aircraft:
None (2) · 1 (12) · Yes (4)
Patent agent:
None (14) · A. Boning (1) · Ch. Mardelet (1) · J. G. Lorrain (2)
Assigned to:
None (18)
National tech categories:
None (5) · BE K (1) · DE 77h (1) · DE 77h.15 (1) · DE 77h.2 (1) · DE 77h.4 (1) · DE 77h.6 (1) · FR 6.2 (1) · FR 6.4 (3) · GB 4 propel & steer (2) · GB 4 propelling (2) · GB 4 steering (1) · HU V/h (1)
IPCs:
None (10) · IPC B63B3/40 (1) · IPC B64B1/00 (3) · IPC B64B1/14 (1) · IPC B64B1/22 (1) · IPC B64B1/58 (1) · IPC B64C27/57 (1) · IPC B64C33/00 (1) · IPC B64C33/02 (1) · IPC F16G17/00 (1)
CPCs:
None (6) · CPC B63B3/40 (1) · CPC B64B1/00 (2) · CPC B64B1/40 (1) · CPC B64B1/58 (1) · CPC B64C11/00 (1) · CPC B64C15/14 (1) · CPC B64C27/26 (1) · CPC B64C33/00 (1) · CPC B64C33/02 (2) · CPC B64C39/008 (1)
Family year:
(There are no values for this filter)
First filing:
None (3) · No (7) · Yes (8)
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
None (17) · 1 (1)
Number of text pages:
None (7) · 1 (3) · 2 (7) · 6 (1)
Number of claims:
None (8) · 1 (1) · 2 (7) · 4 (1) · 21 (1)
Number of diagram pages:
None (1) · 1 (10)
Number of figures:
None (1) · 2 (4) · 3 (1) · 4 (2) · 11 (1) · 16 (1)

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