Drilldown: Patents

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Patents > Inventor country : GB or NO & Citations from after 1930: 3

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Year filed:
1909 (1) · 1911 (2) · 1912 (1) · 1913 (2) · 1916 (2) · 1917 (1) · 1918 (3)
Year granted:
1909 (1) · 1912 (2) · 1913 (1) · 1914 (1) · 1917 (3) · 1918 (1) · 1920 (2) · 1922 (1)
Office:
GB (8) · US (4)
Inventors:
None (1) · Alexander Liwentaal (1) · Alliott Verdon Roe (1) · Arthur Dunbar Wigram (1) · Charles Marie von Eugen (1) · Ernest Alfred Dobson Seed (1) · Francis Alfred Jennings (1) · Leo Dye (1) · Paul de Crèquy (2) · William Alexander McDougall (1) · William Cochrane (1) · William Edward Joseph Vavasour (1)
Inventor country: (Click arrow to add another value)
Applicant person:
Alexander Liwentaal (1) · Alliott Verdon Roe (1) · Arthur Dunbar Wigram (1) · Charles Marie von Eugen (1) · Ernest Alfred Dobson Seed (1) · Francis Alfred Jennings (1) · Leo Dye (1) · Paul de Crèquy (2) · William Alexander McDougall (1) · William Cochrane (1) · William Edward Joseph Vavasour (1) · William Phillips Thompson (1)
Applicant firm:
None (11) · Patent Corporation (1)
Applicant type:
COMPANY (1) · COMPANY+INDIV (1) · INDIV (10)
Applicant is inventor:
No (1) · Yes (11)
Tech fields:
None (8) · aerial propellers (1) · balance (1) · electric (1) · fixed-wing (1) · fuselage (1) · implements (1) · slip (1) · stability (1)
Filing date:
1909 (1) · 1911 (2) · 1912 (1) · 1913 (2) · 1916 (2) · 1917 (1) · 1918 (3)
Full specification filed date:
None (8) · 1909 (1) · 1911 (1) · 1917 (1) · 1918 (1)
Application number:
None (1) · 1438216 (1) · 1599316 (1) · 16018 (1) · 1671716 (1) · 191111784D (1) · 1911661646 (1) · 191307003D (1) · 191328083D (1) · 1913792801 (1) · 22408518 (1) · 26318 (1)
Grant date:
1910 (1) · 1912 (2) · 1913 (1) · 1914 (1) · 1917 (3) · 1918 (1) · 1920 (2) · 1922 (1)
Granted:
Yes (12)
Publication date:
December 3, 1914 (1)
Supplementary to patent:
None (11) · Patent GB-1918-117570 (1)
Related to aircraft:
0 (1) · 1 (11)
Patent agent:
None (1) · Am. Henry (1) · Boult, Wade & Tennant (2) · Coventry & Williams (1) · Eric W. Walford (2) · Greish (1) · Harold Ferrell (1) · Harris & Mills (1) · None (2)
Assigned to:
None (11) · A. V. Roe, Ltd. (1)
National tech categories:
None (11) · USPC 244/46 (1)
IPCs:
None (2) · IPC B63H1/12 (1) · IPC B64C1/06 (1) · IPC B64C11/04 (1) · IPC B64C25/00 (1) · IPC B64C3/00 (2) · IPC B64C3/54 (1) · IPC B64C3/56 (1) · IPC B64C9/38 (1) · IPC B64D45/00 (1) · IPC F16G11/12 (1)
CPCs:
CPC B63H1/26 (1) · CPC B63H1/28 (1) · CPC B63H3/008 (1) · CPC B64C1/064 (1) · CPC B64C1/065 (1) · CPC B64C1/08 (1) · CPC B64C11/04 (1) · CPC B64C11/12 (1) · CPC B64C11/18 (1) · CPC B64C11/343 (1) · CPC B64C2001/0081 (1) · CPC B64C2230/28 (1) · CPC B64C25/06 (1) · CPC B64C25/52 (1) · CPC B64C25/54 (1) · CPC B64C25/66 (1) · CPC B64C2700/6235 (2) · CPC B64C2700/625 (1) · CPC B64C29/0033 (1) · CPC B64C3/00 (2) · CPC B64C3/54 (2) · CPC B64C3/56 (1) · CPC B64C9/38 (1) · CPC B64D45/00 (1) · CPC B64F2700/6226 (1) · CPC F16G11/12 (1) · CPC Y02T50/10 (1) · CPC Y02T50/60 (1) · CPC Y10S200/08 (1)
Family year:
1909 (1) · 1911 (2) · 1912 (1) · 1913 (2) · 1916 (2) · 1917 (1) · 1918 (3)
First filing:
No (2) · Yes (10)
Cites these patents:
None (12)
Citations from after 1930:
3 (12)
Number of text pages:
2 (6) · 3 (2) · 4 (4)
Number of claims:
2 - 3 (2) · 3 - 5 (4) · 5 - 12 (6)
Number of diagram pages:
1 (9) · 2 (1) · 3 (2)
Number of figures:
2 - 4 (3) · 4 - 7 (3) · 7 - 10 (6)

Showing below up to 13 results in range #1 to #13.

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