Drilldown: Patents

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Patents > Inventor country: SE & Grant date: 1910 - 1919 & Number of text pages: 2-4

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Year filed:
1909 (3) · 1910 (2) · 1912 (2) · 1913 (2) · 1917 (2) · 1918 (3)
Year granted:
1910 (4) · 1911 (1) · 1913 (2) · 1914 (1) · 1915 (1) · 1918 (1) · 1919 (4)
Office:
CH (1) · FR (6) · GB (4) · SE (3)
Inventors:
Andrew John Fredrikson (2) · Boo Henning Wallin (1) · Émile-Jean-Jules Salmson (2) · Fredrik Gomer William Ekman (1) · Georges-Henri-Marius Canton (2) · Hjalmar Pålson (5) · Olof Helsing (2) · Pierre-Georges Unné (2) · Yngve Sigurd Isidor Rasmussen (1)
Inventor country: (Click arrow to add another value)
Inventor location:
None (12) · Göteborg (1) · Malmö (1)
Applicant person:
Andrew John Fredrikson (2) · Boo Henning Wallin (1) · Émile-Jean-Jules Salmson (2) · Fredrik Gomer William Ekman (1) · Georges-Henri-Marius Canton (2) · Hjalmar Pålson (5) · Olof Helsing (2) · Pierre-Georges Unné (2) · Yngve Sigurd Isidor Rasmussen (1)
Applicant firm:
None (14)
Applicant type:
INDIV (14)
Applicant is inventor:
Yes (14)
Tech fields:
None (3) · aerodynamics (1) · airplane (1) · balance (1) · ballonet (1) · balloon (1) · compartments (1) · cylinders (1) · frame (3) · heavier-than-air (3) · internal combustion (1) · landing (1) · LTA (1) · marine (1) · metal (1) · motors (1) · navigation (2) · passenger (1) · propeller (1) · propulsion (1) · springs (1) · stability (6) · steel (1) · Tragfläche (1) · transmission (1) · valve (1) · whole (1)
Filing date:
1909 (3) · 1910 (2) · 1912 (2) · 1913 (2) · 1917 (2) · 1918 (3)
Full specification filed date:
None (14)
Application number:
None (7) · 190911153D (1) · 190915110D (1) · 191021189D (1) · 1963718 (1) · 420416D (1) · 454200D (1) · 459047D (1)
Grant date:
1910 (4) · 1911 (1) · 1913 (2) · 1914 (1) · 1915 (1) · 1918 (1) · 1919 (4)
Granted:
None (1) · Yes (13)
Publication date:
None (8) · 1911 (2) · 1913 (2) · 1918 (1) · 1919 (1)
Supplementary to patent:
None (8) · Patent SE-1916-12-06-Pålson (1) · Patent SE-1917-46288 (2) · Patent US-1910-1018190 (2) · Patent US-1912-1099424 (1)
Related to aircraft:
1 (10) · Yes (4)
Patent agent:
None (2) · A. W. Anderson (2) · Brandon freres (1) · Ch. Neulat (1) · E. Blétry (2) · Fritz Isler (1) · Gedge & Feeny (1) · None (1) · W. P. Thompson & Co. (1) · Wheatley & Mackenzie (2)
Assigned to:
None (14)
National tech categories:
None (6) · CH 129b (1) · FR 5.8 (1) · FR 6.4 (2) · FR 7.1 (1) · SE 47h (1) · SE 62b (1) · SE 70a (1) · SE 77h (1)
IPCs:
None (6) · IPC B64B1/00 (1) · IPC B64B1/58 (1) · IPC B64C1/00 (2) · IPC B64C17/00 (2) · IPC B64C3/18 (1) · IPC B64C3/38 (1) · IPC B64C33/00 (1) · IPC F01L7/08 (1) · IPC F02B75/26 (1)
CPCs:
None (4) · CPC B64B1/00 (1) · CPC B64B1/58 (1) · CPC B64C17/00 (2) · CPC B64C2700/6218 (2) · CPC B64C3/185 (1) · CPC B64C3/385 (1) · CPC B64C33/00 (1) · CPC F01L3/10 (1) · CPC F01L7/08 (1) · CPC F02B75/26 (1) · CPC F02F1/045 (1)
Family year:
1909 (3) · 1910 (2) · 1911 (1) · 1912 (1) · 1913 (2) · 1916 (1) · 1917 (4)
First filing:
No (8) · Yes (6)
Cites these patents:
None (14)
Citations from after 1930:
None (5)
Number of text pages:
2 (10) · 3 (2) · 4 (2)
Number of claims:
1 (2) · 2 (4) · 3 (4) · 4 (2) · 7 (2)
Number of diagram pages:
1 (13) · 2 (1)
Number of figures:
1 - 3 (8) · 3 - 10 (6)

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