Drilldown: Patents

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Patents > Application number: None & Family year: 1909 & Citations from after 1930: 1

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Year filed:
(There are no values for this filter)
Year granted:
None (1) · 1909 (1) · 1910 (6) · 1912 (1)
Office:
CA (1) · GB (2) · US (6)
Inventors:
Alexis Rogestvensky (1) · Frederick W. Hempy (1) · George Alphonso Metcalf (1) · George C. Wing (1) · Heinrich Brust (1) · John Muckle (1) · John William Dunne (1) · Richard Alexander Katz (1) · Rudolph G. Dressler (1) · William Whitney Christmas (1)
Inventor country:
DE (2) · GB (1) · RU (1) · US (5)
Inventor location:
None (8) · Berlin (1)
Applicant person:
Alexis Rogestvensky (1) · Frederick W. Hempy (1) · George Alphonso Metcalf (1) · George C. Wing (1) · Heinrich Brust (1) · John Muckle (1) · John William Dunne (1) · Richard Alexander Katz (1) · Rudolph G. Dressler (1) · William Whitney Christmas (1)
Applicant firm:
None (8) · Christmas Aeroplane (1)
Applicant type:
INDIV (8) · INDIV+COMPANY (1)
Applicant is inventor:
No (1) · Yes (8)
Tech fields:
None (3) · aerodynamics (1) · airplane (2) · automatic stability (1) · captive (1) · car (1) · design (1) · elasticity (1) · grooves (1) · HTA (1) · incidence (1) · kite (1) · landing (1) · launching (1) · military (1) · platform (1) · projectile (1) · propulsion (1) · stability (1) · takeoff (1) · wheels (1)
Filing date:
July 1908 (1) · March 1909 (1) · May 1909 (1) · September 1909 (4) · December 1909 (1)
Full specification filed date:
November 9, 1909 (1)
Application number: (Click arrow to add another value)
Grant date:
None (1) · 1909 (1) · 1910 (6) · 1912 (1)
Granted:
Yes (9)
Publication date:
May 5, 1910 (1)
Supplementary to patent:
None (6) · Patent AT-1909-49294 (1) · Patent FR-1909-398288 (1) · Patent FR-1909-406375 (1) · Patent US-1909-908794 (1)
Related to aircraft:
0 (1) · 0.5 (2) · 1 (5) · Yes (1)
Patent agent:
None (3) · George C. Wing (1) · Herbert Haddan & Co. (1) · Lucy Othj? Lewy Orthje? (1) · Marks & Clerk (1) · Munn & Co. (1) · Quimby May? (1)
Assigned to:
None (9)
National tech categories:
None (3) · CA 244/19 (1) · USPC 105/344 (1) · USPC 244/110E (1) · USPC 244/110F (1) · USPC 244/118.6 (1) · USPC 244/19 (1) · USPC 244/3.23 (1) · USPC 244/63 (1) · USPC D12/40 (1)
IPCs:
None (5) · IPC B64C39/00 (1) · IPC B64C39/10 (1) · IPC B64F1/00 (1) · IPC B64F1/06 (1) · IPC B64F1/14 (1)
CPCs:
None (2) · CPC B61B13/08 (1) · CPC B61D1/04 (1) · CPC B64C39/005 (1) · CPC B64C39/10 (1) · CPC B64F1/06 (1) · CPC B64F1/14 (1) · CPC F42B10/40 (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:
1 (9)
Number of text pages:
None (1) · 2 (3) · 3 (2) · 5 (1) · 6 (1) · 8 (1)
Number of claims:
None (1) · 2 - 4 (2) · 4 - 20 (6)
Number of diagram pages:
None (1) · 1 (3) · 2 (3) · 4 (1) · 5 (1)
Number of figures:
None (1) · 2 - 5 (3) · 5 - 9 (5)

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