Drilldown: Patents

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Patents > Inventor country : PY or SE & Number of claims: None

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Year filed:
None (2) · 1891 (1) · 1907 (4) · 1908 (2) · 1909 (4) · 1913 (1) · 1916 (2)
Year granted:
None (4) · 1904 (1) · 1907 (2) · 1909 (4) · 1910 (2) · 1913 (1) · 1917 (1) · 1918 (1)
Office:
BE (1) · DE (1) · DK (1) · FI (1) · FR (2) · GB (3) · NO (1) · RU (1) · US (5)
Inventors:
None (2) · Alfred Nobel (1) · Birger Ljungstroem (1) · Carl Johan Adolf SIOGREN (1) · Erik Emanuel Lindkvist (4) · Erik Reinhold Gottfrid Dyberg (1) · Frederik Ljungstroem (1) · Gustaf Adam WIMAN (1) · Johann August Lidvall (1) · Oskar Robert Grönkvist (1) · Victor Junius Johansson (1) · Villehad Forssman (1) · Villehad Henrik Forssman (1)
Inventor country: (Click arrow to add another value)
Inventor location:
None (16)
Applicant person:
None (6) · CARL JOHAN ADOLF SJOEGREN (1) · Erik Emanuel Lindkvist (1) · Erik Reinhold Gottfrid Dyberg (1) · LIDVALL JOHAN AUGUST (1) · Ljungstroem BIRGER (1) · LjungstroemS ANGTURBIN (1) · Oskar Robert Grönkwist (1) · Victor Junius Johansson (1) · WIMAN GUSTAF ADAM (1) · В. Форсман (1)
Applicant firm:
None (14) · Aktiebolaget Aviatorer (2)
Applicant type:
None (1) · COMPANY (2) · INDIV (13)
Applicant is inventor:
None (2) · No (2) · Yes (12)
Tech fields:
None (7) · balloon (1) · chemistry (1) · design (1) · dirigible (1) · engine (1) · fuel (1) · fuel injection (1) · gas (1) · gondola (1) · hydrogen (1) · jet (1) · LTA (2) · marine (3) · navigation (1) · paddles (2) · propeller (2) · propulsion (5) · wings (1)
Filing date:
None (2) · 1904 (1) · 1907 (5) · 1908 (1) · 1909 (4) · 1913 (1) · 1916 (2)
Full specification filed date:
February 10, 1909 (1)
Application number:
None (8) · 13204516 (1) · 1904210681 (1) · 1907372994 (1) · 1907383905 (1) · 190915422D (1) · 1913745416 (1) · 401485D (1) · 406840D (1)
Grant date:
None (7) · 1906 (1) · 1908 (1) · 1909 (3) · 1910 (2) · 1913 (1) · 1917 (1)
Granted:
No (1) · Yes (15)
Publication date:
February 26, 1918 (1)
Supplementary to patent:
None (14) · Patent SE-1906-23283 (1) · Patent SE-1915-Gronkvist (1)
Related to aircraft:
None (4) · 1 (8) · Yes (4)
Patent agent:
None (13) · D. Maddison & Co. (1) · G. Rauter (1) · M. Gautier (1)
Assigned to:
None (16)
National tech categories:
None (12) · BE K (1) · DE 46c.5 (1) · DK 65 (1) · USPC 416/108 (1)
IPCs:
None (16)
CPCs:
None (8) · CPC B63H1/04 (1) · CPC B64C11/00 (1) · CPC B64C11/006 (2) · CPC B64C11/42 (1) · CPC B64C27/04 (1) · CPC B64C27/20 (1) · CPC B64C2700/6281 (2) · CPC B64C39/006 (1) · CPC F01D5/06 (2) · CPC F03D7/00 (1) · CPC Y02E10/723 (1) · CPC Y10S416/50 (1) · CPC Y10T29/49321 (1)
Family year:
None (4) · 1904 (1) · 1906 (1) · 1907 (3) · 1908 (1) · 1909 (4) · 1915 (1) · 1916 (1)
First filing:
None (7) · No (2) · Yes (7)
Cites these patents:
None (16)
Citations from after 1930:
None (16)
Number of text pages:
None (12) · 2 (2) · 4 (1) · 44,027,892 (1)
Number of claims:
None (16)
Number of diagram pages:
None (13) · 1 (1) · 2 (1) · 3 (1)
Number of figures:
None (15) · 4 (1)

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