Drilldown: Patents

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Patents > Applicant firm : Deutsche Flugzeug-Werke G. m. b. H. or Siemens-Schuckert Werke GmbH & Number of text pages: 1

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Year filed:
1907 (3) · 1908 (5) · 1912 (1) · 1913 (1) · 1915 (1) · 1917 (1) · 1918 (1) · 1919 (2) · 1920 (1)
Year granted:
1909 (5) · 1910 (2) · 1912 (2) · 1914 (1) · 1919 (1) · 1920 (4) · 1921 (1)
Office:
AT (1) · DE (10) · FR (1) · GB (1) · HU (3)
Inventors:
None (13) · Deutsche Flugzeug Werke (3)
Inventor country:
DE (16)
Inventor location:
None (14) · Leipzig (2)
Applicant person:
None (16)
Applicant firm: (Click arrow to add another value)
Applicant type:
None (3) · COMPANY (13)
Applicant is inventor:
None (8) · No (8)
Tech fields:
aerodynamics (2) · airplane (5) · airship (1) · ballonet (1) · balloon (2) · balloons (1) · car (2) · compartments (4) · construction (1) · cooling (1) · design (4) · engine (1) · fabric (1) · flying machine (2) · frame (6) · Instrument (2) · LTA (6) · military (1) · nacelle (1) · Navigation (2) · pressure (1) · radiator (1) · rigid (1) · rudders (1) · stability (1) · steel (1) · storage (1) · Subsystem (3) · suspension (1) · tail fin (1) · Texture (1) · wing (2)
Filing date:
1907 (3) · 1908 (5) · 1912 (1) · 1913 (1) · 1915 (1) · 1917 (1) · 1918 (1) · 1919 (2) · 1920 (1)
Full specification filed date:
None (16)
Application number:
None (9) · 206614D (1) · 328626D (1) · 39394D (1) · 443686D (1) · 46110 (1) · 49760 (1) · 77660 (1)
Grant date:
None (9) · 1909 (2) · 1910 (1) · 1912 (1) · 1920 (2) · 1921 (1)
Granted:
Yes (16)
Publication date:
None (3) · 1909 (4) · 1910 (2) · 1912 (2) · 1914 (1) · 1919 (1) · 1920 (2) · 1921 (1)
Supplementary to patent:
None (8) · Patent 1907-09-03 Siemens-Schuckert Werke GmbH (2) · Patent DE-1907-206614 (1) · Patent DE-1908-229177 (1) · Patent DE-1911-06-17 Siemens-Schuckert Werke GmbH (1) · Patent DE-1915-12-21 Siemens-Schuckert Werke GmbH (1) · Patent DE-1919-319462 (2) · Patent HU-1908-46110 (1)
Related to aircraft:
1 (11) · Yes (5)
Patent agent:
None (14) · Émile Bert (1) · S. Sokal (1)
Assigned to:
None (14) · Siemens-Schuckert Werke GmbH (2)
National tech categories:
None (1) · AT 77d (1) · DE 77h.10 (2) · DE 77h.15 (1) · DE 77h.2 (2) · DE 77h.4 (1) · DE 77h.5 (4) · FR 6.4 (1) · HU V/h (3)
IPCs:
None (9) · IPC B64B1/00 (1) · IPC B64B1/58 (2) · IPC B64B1/62 (1) · IPC B64C1/00 (1) · IPC B64C1/14 (1) · IPC B64C9/00 (1) · IPC B64D33/10 (1)
CPCs:
None (9) · CPC B64B1/00 (2) · CPC B64B1/58 (2) · CPC B64C1/1407 (1) · CPC B64C1/1423 (1) · CPC B64C2001/0063 (1) · CPC B64C9/00 (1) · CPC B64D33/10 (1)
Family year:
None (4) · 1907 (4) · 1908 (2) · 1911 (1) · 1913 (1) · 1915 (2) · 1918 (1) · 1919 (1)
First filing:
None (5) · No (5) · Yes (6)
Cites these patents:
None (16)
Citations from after 1930:
None (1)
Number of text pages:
1 (16)
Number of claims:
None (4) · 1 (8) · 2 (2) · 3 (1) · 4 (1)
Number of diagram pages:
None (1) · 1 (15)
Number of figures:
None (4) · 1 (6) · 2 (4) · 3 (1) · 4 (1)

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