Drilldown: Patents

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Patents > Office: GB & Filing date: April 1912 & Number of diagram pages: 1-2

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Year filed:
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Year granted:
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Office: (Click arrow to add another value)
Inventors:
Alexander von Willisch (2) · Johann Schütte (2) · Louis Frederick Bancroft (1) · Lucien-Constant-Joseph Harel (1) · Newton Booth Converse (1) · Nicolas Globa (1) · Spencer MacDougal Brown (1)
Inventor country:
BE (1) · DE (4) · FR (1) · Poland (1) · Prussia (1) · RU (1) · UA (1) · US (3)
Inventor location:
None (9)
Applicant person:
Alexander von Willisch (2) · Johann Schütte (2) · Louis Frederick Bancroft (1) · Lucien-Constant-Joseph Harel (1) · Newton Booth Converse (1) · Nicolas Globa (1) · Spencer MacDougal Brown (1)
Applicant firm:
None (9)
Applicant type:
INDIV (9)
Applicant is inventor:
Yes (9)
Tech fields:
None (1) · airfoil (1) · airplane (2) · airship (1) · balloon (1) · cables (1) · construction (1) · design (2) · dirigible (1) · electric (1) · fabric (1) · frame (2) · HTA (1) · launching (1) · lift (1) · longerons (1) · LTA (1) · military (1) · missiles (1) · projectiles (1) · propellers (1) · stability (1) · starting (1) · suspension (1) · sustentation (1) · wings (1)
Filing date:
April 3, 1912 (2) · April 11, 1912 (1) · April 13, 1912 (1) · April 19, 1912 (1) · April 22, 1912 (2) · April 26, 1912 (1) · April 27, 1912 (1)
Full specification filed date:
September 21, 1912 (1)
Application number:
None (3) · 191208069D (1) · 191208591D (1) · 191209297D (1) · 191209479D (1) · 191209547D (1) · 191213288D (1)
Grant date:
June 1912 (1) · August 1912 (2) · September 1912 (1) · November 1912 (1) · December 1912 (1) · April 1913 (2) · June 1913 (1)
Granted:
No (2) · Yes (7)
Publication date:
September 5, 1912 (1)
Supplementary to patent:
None (5) · Patent BE-1911-04-14 Lucien-Constant-Joseph Harel (1) · Patent DE-1911-258741 (1) · Patent US-1911-04-27-Converse (1) · Patent US-1911-1030764 (1)
Related to aircraft:
None (1) · 1 (6) · Yes (2)
Patent agent:
A. M. & William Clark (1) · Carpmael & Co. (1) · F. W. Golby (1) · Haseltine, Lake & Co. (2) · J. S. Withers & Spooner (1) · Marks & Clerk (1) · W. P. Thompson & Co. (2)
Assigned to:
None (9)
National tech categories:
None (9)
IPCs:
None (2) · IPC B64B1/00 (2) · IPC B64C1/00 (2) · IPC B64C17/00 (2) · IPC B64C39/00 (2) · IPC B64D1/04 (1)
CPCs:
None (2) · CPC B64B1/00 (2) · CPC B64C17/00 (2) · CPC B64C2700/6218 (1) · CPC B64C2700/6295 (1) · CPC B64C39/008 (1) · CPC B64C39/10 (1) · CPC B64D1/04 (1)
Family year:
(There are no values for this filter)
First filing:
No (2) · Yes (7)
Cites these patents:
None (9)
Citations from after 1930:
None (3) · 1 (1)
Number of text pages:
2 (5) · 3 (2) · 4 (1) · 6 (1)
Number of claims:
2 (1) · 3 (3) · 4 (3) · 5 (1) · 6 (1)
Number of diagram pages:
1 (6) · 2 (3)
Number of figures:
1 - 3 (1) · 3 - 11 (8)

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