Drilldown: Patents

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Patents > Year granted: 1912 & Inventor country: RU & Number of text pages: 2-3

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Year filed:
1907 (1) · 1909 (1) · 1910 (3) · 1912 (6)
Year granted:
(There are no values for this filter)
Office:
FR (3) · GB (3) · RU (4) · US (1)
Inventors:
A. Kunaev (1) · Adalbert Plaček (2) · Alexis Rogestvensky (1) · Edmond de Marçay (1) · Émile Moonen (1) · Jan Jaakson (1) · Konstantin Alexandrovich Antonov (1) · Michael Rukawischnikoff (1) · Michel Efimoff (1) · N. Kuznetzov (1) · Nicolas Globa (1) · P. F. Nikitin (1) · А. Кунаев (1) · Константин Александрович Антонов (1)
Inventor country: (Click arrow to add another value)
Inventor location:
None (11)
Applicant person:
Adalbert Plaček (2) · Alexis Rogestvensky (1) · Edmond de Marçay (1) · Émile Moonen (1) · Jan Jaakson (1) · Konstantin Alexandrovich Antonov (1) · Michael Rukawischnikoff (1) · Michel Efimoff (1) · Nicolas Globa (1) · А. Кунаев (1) · К. Антонов (1) · Н. Кузнецов (1) · П. Никитин (1) · Э. де Марсей, Э. Моонен (1)
Applicant firm:
None (11)
Applicant type:
INDIV (11)
Applicant is inventor:
Yes (11)
Tech fields:
None (11)
Filing date:
1907 (1) · 1909 (1) · 1910 (3) · 1912 (6)
Full specification filed date:
September 1912 (1) · March 1913 (1)
Application number:
None (5) · 16054D (1) · 191208591D (1) · 191220941D (1) · 191221631D (1) · 445339D (1) · 448807D (1)
Grant date:
April 1912 (2) · August 1912 (2) · September 1912 (1) · November 1912 (1) · December 1912 (2) · February 1913 (1) · June 1913 (1) · September 1913 (1)
Granted:
Yes (11)
Publication date:
November 1912 (2) · February 1913 (1)
Supplementary to patent:
None (7) · Patent AT-1909-49294 (1) · Patent CH-1912-62201 (1) · Patent DE-1912-02-13 Michael Rukawischnikoff (1) · Patent FR-1909-419308 (1) · Patent FR-1911-431069 (1) · Patent GB-1911-12232 (1)
Related to aircraft:
None (1) · 1 (8) · Partially (1) · Yes (1)
Patent agent:
None (4) · Armengaud jeune (1) · Boult, Wade, and Tennant (1) · Émile Bert (1) · Haseltine, Lake & Co. (1) · J. Germain (1) · Lucy Othj? Lewy Orthje? (1) · Marks & Clerk (1)
Assigned to:
None (11)
National tech categories:
None (3) · FR 5.8 (1) · FR 6.4 (2) · RU Group V (4) · USPC 244/110E (1) · USPC 244/63 (1)
IPCs:
None (4) · IPC B64B1/22 (1) · IPC B64C11/00 (1) · IPC B64C3/54 (1) · IPC B64C39/00 (3) · IPC B64F1/00 (1) · IPC B64F1/06 (1)
CPCs:
None (4) · CPC B64B1/22 (1) · CPC B64C11/006 (1) · CPC B64C2700/6295 (2) · CPC B64C3/54 (1) · CPC B64C39/00 (2) · CPC B64C39/008 (1) · CPC B64F1/06 (1)
Family year:
1907 (1) · 1909 (2) · 1910 (2) · 1911 (1) · 1912 (5)
First filing:
None (1) · No (4) · Yes (6)
Cites these patents:
None (11)
Citations from after 1930:
None (10) · 1 (1)
Number of text pages:
2 (8) · 3 (3)
Number of claims:
1 (4) · 2 (4) · 3 (2) · 5 (1)
Number of diagram pages:
1 (10) · 5 (1)
Number of figures:
1 - 3 (4) · 3 - 20 (7)

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