Drilldown: Patents

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Patents > Inventor country: GB & Filing date: July 1912 & Supplementary to patent: None

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Year filed:
(There are no values for this filter)
Year granted:
1912 (6) · 1913 (3) · 1916 (1)
Office:
GB (9) · US (1)
Inventors:
Albert Edward Beecher-Bridgen (1) · Albert Temple Thomas (1) · Alexander Keith (1) · Edmund Alfred Durrant (1) · George STURGESS (1) · James Robertson Porter (1) · John George Aulsebrook Kitchen (1) · José Weiss (1) · Joseph Clarkson (1) · Milan Christitch (1) · Robert Cooke Sayer (1) · William Jacob Wilson (1)
Inventor country: (Click arrow to add another value)
Inventor location:
None (10)
Applicant person:
Albert Edward Beecher-Bridgen (1) · Albert Temple Thomas (1) · Alexander Keith (1) · Edmund Alfred Durrant (1) · James Robertson Porter (1) · John George Aulsebrook Kitchen (1) · José Weiss (1) · Joseph Clarkson (1) · Milan Christitch (1) · Robert Cooke Sayer (1) · STURGESS (1) · William Jacob Wilson (1)
Applicant firm:
None (10)
Applicant type:
COMPANY (1) · INDIV (9)
Applicant is inventor:
Yes (10)
Tech fields:
None (4) · aerial propellers (1) · airplane (1) · automatic stability (1) · balloon (1) · dirigible (1) · flapping (1) · glider (1) · HTA (1) · hybrid (2) · LTA (1) · marine propellers (1) · military (1) · ornithopter (1) · pendulum (1) · propellers (1) · scouting (1) · springs (1) · stability (2) · wings (1)
Filing date:
July 1, 1912 (1) · July 3, 1912 (2) · July 5, 1912 (2) · July 13, 1912 (1) · July 17, 1912 (1) · July 19, 1912 (1) · July 26, 1912 (1) · July 30, 1912 (1)
Full specification filed date:
January 3, 1913 (1) · January 6, 1913 (1) · February 13, 1913 (1)
Application number:
191200483D (1) · 191215533D (1) · 191215564D (1) · 191215735D (1) · 191216402D (1) · 191216687D (1) · 191216882D (1) · 191217362D (1) · 191217649D (1) · 1912707059 (1)
Grant date:
None (3) · 1913 (6) · 1916 (1)
Granted:
No (3) · Yes (7)
Publication date:
None (10)
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
None (3) · 1 (7)
Patent agent:
None (3) · A. B. Willson & Co. (1) · Boult, Wade & Tennant (1) · John P. O'Donnell (1) · Lewis William Goold (1) · Mewburn, Ellis & Pryor (1) · None (2)
Assigned to:
None (10)
National tech categories:
None (8) · FR 6.4 (1) · USPC 244/25 (1)
IPCs:
None (3) · IPC B64B1/00 (1) · IPC B64C11/00 (1) · IPC B64C11/48 (1) · IPC B64C17/00 (1) · IPC B64C23/00 (1) · IPC B64C33/00 (1) · IPC B64C37/02 (1)
CPCs:
CPC B64B1/00 (1) · CPC B64C11/006 (1) · CPC B64C11/48 (1) · CPC B64C17/00 (1) · CPC B64C23/005 (1) · CPC B64C27/20 (1) · CPC B64C2700/6212 (1) · CPC B64C2700/6245 (1) · CPC B64C2700/6271 (1) · CPC B64C3/52 (1) · CPC B64C33/00 (1) · CPC B64C37/02 (1) · CPC B64C39/06 (1)
Family year:
(There are no values for this filter)
First filing:
Yes (10)
Cites these patents:
None (9) · Patent GB-1908-17150 (1)
Citations from after 1930:
None (2)
Number of text pages:
None (3) · 2 (3) · 3 (1) · 4 (1) · 5 (1) · 6 (1)
Number of claims:
None (3) · 3 (1) · 4 (1) · 5 (2) · 6 (2) · 7 (1)
Number of diagram pages:
None (3) · 1 (2) · 2 (1) · 3 (3) · 4 (1)
Number of figures:
None (3) · 3 (3) · 5 (1) · 6 (1) · 9 (1) · 15 (1)

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