Drilldown: Patents

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Patents > IPCs: IPC B64C23/00 & Number of text pages: 1-2

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Year filed:
1860 - 1869 (1) · 1880 - 1889 (2) · 1900 - 1909 (29) · 1910 - 1919 (35) · 1920 - 1929 (1)
Year granted:
1860 - 1869 (1) · 1880 - 1889 (2) · 1900 - 1909 (23) · 1910 - 1919 (38) · 1920 - 1929 (4)
Office:
DE (5) · FR (50) · GB (8) · US (5)
Inventors:
Jean Desbois (3) · Alvaro Da Cunha (2) · Henri Liurette (2) · Gustav Mees (2) · Jane-Françoise-Mathilde Giraud (2) · Carl Hanschke (2) · Maurice-Achille Lécuyer (2) · Wilhelm Kress (2)
Inventor country:
None (1) · AT (3) · CH (2) · DE (8) · DZ (4) · FR (32) · GB (4) · GN (1) · NL (1) · RU (1) · US (11)
Applicant person:
None (3) · Jean Desbois (3) · Carl Hanschke (2) · Wilhelm Kress (2) · Maurice-Achille Lécuyer (2) · Jane-Françoise-Mathilde Giraud (2) · Gustav Mees (2) · Henri Liurette (2) · Alvaro Da Cunha (2)
Applicant firm:
None (67) · E. Rumpler Luftfahrzeugbau G.m.b.H. (1)
Applicant type:
None (1) · COMPANY (1) · INDIV (66)
Applicant is inventor:
No (1) · Yes (67)
Tech fields:
airplane (28) · helicopter (16) · Hybrid (16) · propulsion (15) · design (14) · propellers (11) · frame (10) · ascension (9) · None (9) · construction (8) · wings (8) · control (8) · propeller (7) · Lift (6) · navigation (6) · heavier-than-air (5) · Steering (4) · Cables (4)
Filing date:
None (1) · 1880 - 1889 (2) · 1900 - 1909 (28) · 1910 - 1919 (36) · 1920 - 1929 (1)
Full specification filed date:
November 1910 (1) · December 1910 (1) · February 1911 (1) · August 1911 (1)
Application number:
None (8)
Grant date:
None (1) · 1860 - 1869 (1) · 1880 - 1889 (1) · 1900 - 1909 (24) · 1910 - 1919 (37) · 1920 - 1929 (4)
Granted:
Yes (68)
Publication date:
None (17) · 1880 - 1889 (1) · 1900 - 1909 (19) · 1910 - 1919 (28) · 1920 - 1929 (3)
Supplementary to patent:
None (41) · Patent AT-1909-40038 (2) · Patent AT-1909-49294 (1) · Patent BE-1912-04-02 (1) · Patent DE-1883-26930 (1) · Patent DE-1909-220044 (2) · Patent DE-1910-02-15 Gustav Mees (1) · Patent DE-1910-06-18 Carl Hanschke (2) · Patent DE-1913-273516 (1) · Patent FR-1903-337676 (1) · Patent FR-1904-348909 (1) · Patent FR-1907-380492 (1) · Patent FR-1908-394254‎ (2) · Patent FR-1908-407090 (1) · Patent FR-1908-407303 (1) · Patent FR-1909-404954 (1) · Patent FR-1909-410140 (1) · Patent FR-1910-414004 (1) · Patent FR-1911-429486 (1) · Patent FR-1911-429645 (1) · Patent FR-1915-525800 (2) · Patent FR-1916-491738 (1) · Patent GB-1904-28264 (1) · Patent US-1909-11-01 (1) · Patent US-1911-1009048 (1) · Patent US-1911-1034958 (1)
Related to aircraft:
None (1) · 1 (33) · Yes (34)
Patent agent:
None (15) · None (6) · Paul Caquet (3) · Rigot et Prevost (2) · J. Bonnet-Thirion (2) · J. Germain (2) · Matray freres et Cie (2)
Assigned to:
None (68)
National tech categories:
None (12) · DE 77 (2) · DE 77h (1) · DE 77h.5 (2) · FR 10.1 (1) · FR 6.3 (1) · FR 6.4 (45) · USPC 244/39 (1) · USPC 244/6 (1) · USPC 244/66 (1) · USPC 244/99.1 (1) · USPC 74/5.95 (1)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C21/10 (1) · CPC B64C23/00 (3) · CPC B64C23/005 (64) · CPC B64C23/06 (1) · CPC B64C2700/6271 (2) · CPC B64C2700/6273 (4) · CPC B64C2700/6274 (46) · CPC Y02T50/166 (1) · CPC Y10T74/1296 (1)
Family year:
None (1) · 1860 - 1869 (1) · 1880 - 1889 (2) · 1900 - 1909 (33) · 1910 - 1919 (31)
First filing:
No (26) · Yes (42)
Cites these patents:
None (68)
Citations from after 1930:
None (9) · 1 (1) · 2 (3)
Number of text pages:
1 (11) · 2 (57)
Number of claims:
None (4) · 1 - 2 (36) · 2 - 3 (7) · 3 - 7 (21)
Number of diagram pages:
None (2) · 1 (51) · 2 (8) · 3 (4) · 5 (1) · 15 (1)
Number of figures:
None (2) · 1 - 2 (3) · 2 - 3 (14) · 3 - 4 (14) · 4 - 5 (14) · 5 - 10 (20)

Showing below up to 68 results in range #1 to #68.

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