Drilldown: Patents

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Patents > CPCs : CPC B64C23/005 or CPC B64C39/08 & Number of figures: 3

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Year filed:
None (1) · 1860 - 1869 (1) · 1900 - 1909 (15) · 1910 - 1919 (40)
Year granted:
None (1) · 1860 - 1869 (1) · 1900 - 1909 (11) · 1910 - 1919 (41) · 1920 - 1929 (3)
Office:
DE (1) · FR (24) · GB (11) · US (21)
Inventors:
Wilhelm Kress (2) · Jean Desbois (2) · Charles Rudolph Wittemann (2) · Edmund Kikut (2)
Inventor country:
AT (2) · BE (1) · CA (1) · DE (5) · DZ (1) · FR (17) · GB (7) · IN (1) · NZ (1) · RU (1) · SR (1) · US (21)
Applicant person:
None (5) · Wilhelm Kress (2) · Jean Desbois (2) · Charles Rudolph Wittemann (2) · Edmund Kikut (2)
Applicant firm:
None (56) · Société Vuiton et Fils (1)
Applicant type:
None (2) · COMPANY (1) · INDIV (54)
Applicant is inventor:
No (2) · Yes (55)
Tech fields:
airplane (25) · None (17) · propulsion (12) · Navigation (10) · hybrid (10) · helicopter (7) · Ascension (6) · frame (6) · propeller (5) · Control (5) · Design (4) · Construction (4) · Propellers (4)
Filing date:
None (2) · 1904 (1) · 1905 (1) · 1906 (4) · 1907 (1) · 1908 (3) · 1909 (5) · 1910 (13) · 1911 (6) · 1912 (5) · 1913 (4) · 1914 (4) · 1915 (3) · 1916 (3) · 1917 (2)
Full specification filed date:
May 1911 (1) · January 1913 (1)
Application number:
None (8)
Grant date:
None (2) · 1860 - 1869 (1) · 1900 - 1909 (11) · 1910 - 1919 (40) · 1920 - 1929 (3)
Granted:
No (3) · Yes (54)
Publication date:
None (34) · 1904 (1) · 1906 (2) · 1908 (2) · 1909 (2) · 1910 (4) · 1911 (1) · 1912 (5) · 1913 (3) · 1915 (1) · 1916 (1) · 1921 (1)
Supplementary to patent:
None (46) · Patent AT-1909-40038 (2) · Patent BE-1912-11-04-van-Lierde (1) · Patent DE-1910-249217 (1) · Patent DE-1912-05-14 Claude Roy (1) · Patent FR-1907-380492 (1) · Patent FR-1908-394254‎ (1) · Patent FR-1909-410140 (1) · Patent FR-1911-429486 (1) · Patent FR-1916-487442 (1) · Patent FR-1916-491738 (1) · Patent US-1915-1341029 (1)
Related to aircraft:
1 (38) · Yes (19)
Patent agent:
None (7) · Boult, Wade & Tennant (3) · None (3) · Marks & Clerk (2) · Charles Dony (2) · Paul & Paul (2) · J. Germain (2)
Assigned to:
None (56) · Stewart Aerial Vehicle Company (1)
National tech categories:
None (12) · CPC B 64C2700/6271 (1) · DE 77h.5 (1) · FR 6.4 (24) · USPC 244/100R (1) · USPC 244/104R (1) · USPC 244/12.1 (1) · USPC 244/13 (3) · USPC 244/201 (1) · USPC 244/39 (1) · USPC 244/45R (4) · USPC 244/6 (6) · USPC 244/66 (3) · USPC 244/68 (1) · USPC 244/89 (1) · USPC 244/90R (1) · USPC 244/93 (1) · USPC 416/176 (1)
IPCs:
None (13) · IPC B64C2/00 (1) · IPC B64C23/00 (29) · IPC B64C23/005 (1) · IPC B64C39/00 (9) · IPC B64C39/08 (4)
CPCs: (Click arrow to add another value)
Family year:
None (1) · 1860 - 1869 (1) · 1900 - 1909 (18) · 1910 - 1919 (36) · 2010 - 2019 (1)
First filing:
None (1) · No (17) · Yes (39)
Cites these patents:
None (57)
Citations from after 1930:
None (15) · 1 (2) · 2 (1) · 3 (1) · 4 (1)
Number of text pages:
1 - 2 (1) · 2 - 3 (29) · 3 - 20,000,000 (27)
Number of claims:
None (3) · 1 - 2 (14) · 2 - 4 (17) · 4 - 7 (11) · 7 - 30 (12)
Number of diagram pages:
1 (36) · 2 (11) · 3 (9) · 7 (1)
Number of figures:
3 (57)

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