Drilldown: Patents

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Patents > Inventor country: DE & Family year: 1909 & Number of claims: 4

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Year filed:
(There are no values for this filter)
Year granted:
1909 (6) · 1910 (10) · 1911 (5) · 1912 (1) · 1913 (1)
Office:
CA (1) · DK (1) · FR (1) · GB (11) · HU (3) · US (6)
Inventors:
Carl Hanschke (2) · Christian Lorenzen (1) · Friedrich Wilhelm Theodor Kopsch (1) · Fritz Eduard Bume (1) · Georg Albert Rohde (1) · Hans Lohmann (2) · Hans Reissner (1) · Heinrich Brust (2) · Heinrich Robert Erlemann (1) · Hermann Gothan (1) · Hermann Ruthenberg (1) · Johann Schütte (3) · Karl Emich (1) · Robert Krause (1) · Rudolf Wagner (1) · Wilhelm Heinrich Eyermann (1) · Wilhelm Jacob Hoffmann (1) · Wilhelm Jakob Hoffmann (1) · Wilhelm Pega (1)
Inventor country: (Click arrow to add another value)
Applicant person:
None (2) · Carl Hanschke (2) · Christian Lorenzen (1) · Friedrich Wilhelm Theodor Kopsch (1) · Fritz Eduard Bume (1) · Georg Albert Rohde (1) · Hans Lohmann (2) · Hans Reissner (1) · Heinrich Brust (2) · Heinrich Robert Erlemann (1) · Hermann Gothan (1) · Hermann Ruthenberg (1) · Johann Schütte (3) · Karl Emich (1) · Robert Krause (1) · Rudolf Wagner (1) · Wilhelm Jacob Hoffmann (1) · Wilhelm Pega (1)
Applicant firm:
None (23)
Applicant type:
INDIV (22) · UNIV-PRO-GOV (1)
Applicant is inventor:
Yes (23)
Tech fields:
Airship (5) · design (4) · Airplane (4) · subsystem (4) · propulsion (4) · Frame (4) · construction (4) · None (3) · whole (3) · propellers (3) · LTA (3)
Filing date:
January 1909 (1) · May 1909 (1) · June 1909 (4) · September 1909 (5) · October 1909 (2) · November 1909 (1) · December 1909 (3) · May 1910 (2) · June 1910 (2) · September 1910 (1) · October 1910 (1)
Full specification filed date:
None (16) · 1909 (4) · 1910 (2) · 1912 (1)
Application number:
None (8) · 190912814D (1) · 190913319D (1) · 190913417D (1) · 190914414D (1) · 190928168D (1) · 190928995D (1) · 1909474708 (1) · 1909524600 (1) · 1909532443 (1) · 191012819D (1) · 191024795D (1) · 1912728730 (1) · 49809 (1) · 53736 (1) · 55431 (1)
Grant date:
1907 (1) · 1909 (2) · 1910 (13) · 1911 (5) · 1912 (1) · 1913 (1)
Granted:
Yes (23)
Publication date:
March 1910 (1) · June 1910 (1) · September 1910 (1) · March 1911 (2) · October 1911 (1) · February 1912 (1)
Supplementary to patent:
None (12) · Patent DE-1908-227979 (1) · Patent DE-1909-05-03 Hans Lohmann (2) · Patent DE-1909-220044 (2) · Patent DE-1909-232158 (1) · Patent DE-1909-244106 (1) · Patent DE-1910-06-18 Carl Hanschke (2) · Patent FR-1909-12-09 Rudolf Wagner (1) · Patent FR-1909-403758 (1) · Patent FR-1909-406375 (2)
Related to aircraft:
0.5 (2) · 1 (10) · Partially (1) · Yes (10)
Patent agent:
None (11) · B. Singer (1) · Hy. Fairbrother (1) · J. Hans (1) · Knight & Co. (1) · Lloyd Wise and Co. (1) · Marks & Clerk (4) · P. S. H. Alexander (1) · R. M. Neilson (1) · W. H. Beck & Co. (1)
Assigned to:
None (23)
National tech categories:
None (11) · CA 102/17 (1) · DK 77 (1) · FR 6.2 (1) · HU V/h (3) · USPC 114/290 (1) · USPC 244/114R (1) · USPC 244/123.12 (1) · USPC 244/198 (1) · USPC 244/3.23 (1) · USPC 244/72 (1) · USPC 29/451 (1) · USPC 29/460 (1) · USPC 415/217.1 (1) · USPC 416/135 (1) · USPC 416/221 (1)
IPCs:
None (10) · IPC A63H27/00 (1) · IPC B63B3/40 (1) · IPC B64B1/00 (1) · IPC B64B1/40 (1) · IPC B64B1/62 (1) · IPC B64C11/18 (1) · IPC B64C13/00 (2) · IPC B64C3/00 (1) · IPC B64C3/38 (2) · IPC B64D37/02 (1) · IPC B64F1/00 (1)
CPCs:
None (5) · CPC A63H27/00 (1) · CPC B63B3/40 (1) · CPC B64B1/00 (1) · CPC B64B1/40 (1) · CPC B64B1/62 (1) · CPC B64C11/18 (1) · CPC B64C11/343 (1) · CPC B64C13/00 (2) · CPC B64C21/02 (1) · CPC B64C2700/6256 (1) · CPC B64C3/00 (1) · CPC B64C3/385 (3) · CPC B64C33/02 (1) · CPC B64D37/02 (1) · CPC B64F1/00 (1) · CPC F42B10/40 (1) · CPC Y10T 29/49888 (1) · CPC Y10T29/49888 (1)
Family year:
(There are no values for this filter)
First filing:
None (1) · No (10) · Yes (12)
Cites these patents:
None (22) · Patent GB-1908-13809 (1)
Citations from after 1930:
None (2) · 1 (2) · 2 (1) · 7 (1)
Number of text pages:
1 - 2 (1) · 2 - 3 (9) · 3 - 4 (6) · 4 - 6 (7)
Number of claims:
4 (23)
Number of diagram pages:
None (1) · 1 (17) · 2 (4) · 3 (1)
Number of figures:
None (1) · 1 - 2 (3) · 2 - 4 (4) · 4 - 5 (2) · 5 - 6 (4) · 6 - 11 (9)

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