Drilldown: Patents

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Patents > Year granted: 1910 - 1919 & Applicant is inventor: Yes & Citations from after 1930: 4-6

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Year filed:
1908 (2) · 1909 (4) · 1910 (17) · 1911 (12) · 1912 (4) · 1913 (4) · 1914 (5) · 1915 (1) · 1916 (6) · 1917 (6) · 1918 (2)
Year granted:
1910 (7) · 1911 (11) · 1912 (6) · 1913 (7) · 1914 (8) · 1915 (7) · 1916 (2) · 1917 (8) · 1918 (3) · 1919 (4)
Office:
CA (1) · FR (5) · GB (4) · US (53)
Inventors:
James Robertson Porter (2)
Inventor country:
AT (1) · CA (1) · DE (3) · FR (6) · GB (8) · NO (1) · PL (1) · RU (2) · US (41)
Applicant person:
James Robertson Porter (2)
Applicant firm:
None (61) · British and Colonial Aeroplane Co. (1) · Vickers Ltd. (1)
Applicant type:
COMPANY+INDIV (2) · INDIV (61)
Applicant is inventor: (Click arrow to add another value)
Tech fields:
None (22) · airplane (8) · stability (7) · propeller (6) · frame (5) · aerial propeller (3) · windmill (3) · automatic stability (3) · balance (3) · helicopter (3) · LTA (3)
Filing date:
None (1) · 1908 (2) · 1909 (5) · 1910 (16) · 1911 (11) · 1912 (4) · 1913 (4) · 1914 (5) · 1915 (1) · 1916 (6) · 1917 (6) · 1918 (2)
Full specification filed date:
None (60) · 1914 (1) · 1916 (1) · 1917 (1)
Application number:
None (14)
Grant date:
1910 (7) · 1911 (11) · 1912 (6) · 1913 (7) · 1914 (8) · 1915 (7) · 1916 (2) · 1917 (8) · 1918 (3) · 1919 (4)
Granted:
Yes (63)
Publication date:
None (58) · 1910 (2) · 1911 (1) · 1914 (2)
Supplementary to patent:
None (59) · Patent BE-1913-01-10 Meugniot (1) · Patent FR-1909-406466 (1) · Patent GB-1911-26855 (1) · Patent GB-1917-128643 (1)
Related to aircraft:
None (1) · .5 (2) · 0 (4) · 1 (51) · Partially (1) · Yes (4)
Patent agent:
Munn & Co. (5) · None (4) · Victor J. Evans (4)
Assigned to:
None (60) · British and Colonial Aeroplane Co. (1) · George Keith Buller Elphinstone (1) · Vickers Ltd. (1)
National tech categories:
None (20) · FR 6.4 (3) · USPC 244/177 (3) · USPC 244/119 (3) · USPC 244/113 (2) · USPC 244/60 (2) · USPC 244/49 (2) · USPC 244/237 (2) · USPC 244/234 (2) · USPC 244/46 (2)
IPCs:
None (45) · IPC A45B19/10 (1) · IPC A63H29/18 (1) · IPC B63H1/12 (1) · IPC B64C11/36 (1) · IPC B64C13/00 (1) · IPC B64C13/04 (1) · IPC B64C17/00 (1) · IPC B64C23/08 (1) · IPC B64C25/00 (1) · IPC B64C27/20 (1) · IPC B64C29/00 (1) · IPC B64C3/00 (1) · IPC B64C3/38 (1) · IPC B64C3/54 (1) · IPC B64C3/56 (2) · IPC B64C33/00 (1) · IPC B64C39/00 (2) · IPC B64D1/02 (1) · IPC F42B10/00 (1) · IPC F42B10/12 (1) · IPC F42B3/117 (1) · IPC F42B4/28 (1) · IPC F42C7/12 (1) · IPC H01Q1/27 (1) · IPC H01Q1/28 (1)
CPCs:
CPC B64C3/385 (3) · CPC B64C2700/6295 (3) · CPC B64C11/343 (3) · CPC F03D3/00 (3) · CPC Y02E10/74 (3) · None (2) · CPC B64C2201/00 (2) · CPC B64C3/56 (2) · CPC B64C39/005 (2) · CPC B64C27/82 (2) · CPC B64C27/54 (2) · CPC B64U10/00 (2) · CPC B64C13/04 (2) · CPC B64C11/006 (2) · CPC B64C23/005 (2)
Family year:
1908 (2) · 1909 (6) · 1910 (15) · 1911 (14) · 1912 (2) · 1913 (5) · 1914 (4) · 1915 (1) · 1916 (6) · 1917 (7) · 1918 (1)
First filing:
No (3) · Yes (60)
Cites these patents:
None (62) · Patent GB-1913-5223 (1)
Citations from after 1930:
4 (30) · 5 (13) · 6 (20)
Number of text pages:
1 - 2 (2) · 2 - 3 (25) · 3 - 30 (36)
Number of claims:
1 - 2 (4) · 2 - 3 (15) · 3 - 4 (10) · 4 - 8 (19) · 8 - 90 (15)
Number of diagram pages:
1 - 2 (26) · 2 - 3 (22) · 3 - 20 (15)
Number of figures:
1 - 3 (9) · 3 - 4 (13) · 4 - 6 (14) · 6 - 8 (13) · 8 - 40 (14)

Showing below up to 63 results in range #1 to #63.

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