Drilldown: Patents

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Patents > Grant date: May 22, 1919 & National tech categories: None

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Year filed:
None (4) · 1914 (1) · 1917 (4) · 1918 (4)
Year granted:
(There are no values for this filter)
Office:
FR (1) · GB (12)
Inventors:
None (2) · Arthur Duncan Bernard (1) · Edward Eugene Brown (1) · George Henry Challenger (1) · Harold Arthur Savage (1) · Harris Booth (1) · Hjalmar Pålson (1) · John Cyril PORTE (2) · Paul de Lesseps (1) · Paul-Charles-Alfred Durand de Lompuy (1) · Samuel Edgar Saunders (1) · Serge Vincent De Bolotoff (1)
Inventor country:
None (3) · FR (2) · GB (7) · SE (1)
Inventor location:
None (13)
Applicant person:
None (2) · Arthur Duncan Bernard (1) · Edward Eugene Brown (1) · George Henry Challenger (1) · Harold Arthur Savage (1) · Harris Booth (1) · Hjalmar Pålson (1) · Paul de Lesseps (1) · Paul-Charles-Alfred Durand de Lompuy (1) · PORTE John CYRIL (2) · Samuel Edgar Saunders (1) · Serge Vincent de Bolotoff (1)
Applicant firm:
None (9) · Blackburn Aeroplane and Motor Co. (1) · Vickers (2) · Vickers Limited (1)
Applicant type:
None (1) · COMPANY (3) · COMPANY + INDIV (1) · INDIV (8)
Applicant is inventor:
No (5) · Yes (8)
Tech fields:
None (6) · aileron (1) · airplane (4) · boat (1) · control (1) · heavier-than-air (1) · hydroplane (1) · longerons (1) · marine (1) · Military (2) · spars (1) · stability (1) · whole (1)
Filing date:
1914 (1) · 1917 (7) · 1918 (5)
Full specification filed date:
July 1917 (1) · September 1917 (1) · December 1918 (1)
Application number:
None (1) · 1130018 (1) · 1329318 (1) · 1338618 (1) · 162617 (1) · 162717 (1) · 180617 (1) · 1963718 (1) · 2013818 (1) · 201617 (1) · 256917 (1) · 329417 (1) · 491109D (1)
Grant date:
May 22, 1919 (13)
Granted:
Yes (13)
Publication date:
None (13)
Supplementary to patent:
None (12) · Patent SE-1917-46288 (1)
Related to aircraft:
1 (9) · Yes (4)
Patent agent:
None (7) · Boult, Wade & Tennant (1) · Boult, Wade, & Tennat (1) · Brewer & Son (1) · Haseltine, Lake & Co. (1) · J. Owden O'Brien (1) · W. P. Thompson & Co. (1)
Assigned to:
None (13)
National tech categories: (Click arrow to add another value)
IPCs:
None (7) · IPC B64B1/40 (1) · IPC B64C13/00 (1) · IPC B64C13/04 (1) · IPC B64C3/18 (1) · IPC B64C3/38 (1) · IPC F41A19/05 (1) · IPC F41A19/12 (1)
CPCs:
CPC B64B1/40 (1) · CPC B64C1/064 (1) · CPC B64C1/065 (1) · CPC B64C13/00 (1) · CPC B64C13/04 (1) · CPC B64C2001/0063 (1) · CPC B64C2700/6256 (1) · CPC B64C3/18 (1) · CPC B64C3/185 (1) · CPC B64C3/187 (1) · CPC B64C3/385 (1) · CPC B64C35/00 (1) · CPC B64C35/001 (1) · CPC B64C35/003 (1) · CPC B64F2700/6261 (1) · CPC F41A19/05 (1) · CPC F41A19/12 (1)
Family year:
1914 (1) · 1917 (8) · 1918 (4)
First filing:
No (4) · Yes (9)
Cites these patents:
None (13)
Citations from after 1930:
None (1)
Number of text pages:
None (7) · 2 (2) · 3 (1) · 4 (1) · 6 (2)
Number of claims:
None (7) · 2 (2) · 3 (1) · 4 (2) · 5 (1)
Number of diagram pages:
None (8) · 1 (3) · 2 (2)
Number of figures:
None (8) · 1 (1) · 2 (1) · 3 (1) · 5 (1) · 14 (1)

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