Drilldown: Patents

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Patents > IPCs : IPC B60G7/02 or IPC B64C23/00 & Number of figures: 5-8

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Year filed:
1880 - 1889 (1) · 1900 - 1909 (20) · 1910 - 1919 (32) · 1920 - 1929 (1)
Year granted:
1880 - 1889 (1) · 1900 - 1909 (12) · 1910 - 1919 (36) · 1920 - 1929 (5)
Office:
CH (1) · DE (1) · FR (32) · GB (16) · US (4)
Inventors:
None (3) · Carl Hanschke (2) · Maurice-Achille Lécuyer (2)
Inventor country:
AT (2) · AU (1) · CH (2) · DE (6) · DZ (1) · EG (1) · FR (17) · GB (11) · RU (1) · US (12)
Applicant person:
None (4) · Carl Hanschke (2) · Maurice-Achille Lécuyer (2)
Applicant firm:
None (52) · E. Rumpler Luftfahrzeugbau G.m.b.H. (1) · Novitas Fabrik Elektrischer Apparate A.-G. (1)
Applicant type:
None (1) · COMPANY (3) · INDIV (50)
Applicant is inventor:
No (3) · Yes (51)
Tech fields:
airplane (20) · design (11) · Propulsion (11) · None (10) · propellers (9) · Frame (8) · whole (7) · construction (6) · hybrid (6) · heavier-than-air (5) · helicopter (4) · lift (4) · LTA (4) · sustentation (4) · Ascension (4) · navigation (4)
Filing date:
1880 - 1889 (1) · 1900 - 1909 (20) · 1910 - 1919 (32) · 1920 - 1929 (1)
Full specification filed date:
None (46) · 1909 (1) · 1910 (4) · 1911 (1) · 1912 (1) · 1914 (1)
Application number:
None (3)
Grant date:
1880 - 1889 (1) · 1900 - 1909 (11) · 1910 - 1919 (37) · 1920 - 1929 (5)
Granted:
Yes (54)
Publication date:
None (21) · 1903 (1) · 1905 (3) · 1906 (1) · 1907 (1) · 1908 (1) · 1909 (2) · 1910 (7) · 1911 (4) · 1912 (3) · 1913 (2) · 1914 (1) · 1915 (1) · 1917 (1) · 1918 (1) · 1919 (1) · 1921 (3)
Supplementary to patent:
None (38) · Patent AT-1909-49294 (1) · Patent AU-1916-630 (1) · Patent BE-1909-04-10 Joseph-Grégoire Goepfert (1) · Patent CH-1905-33302 (1) · Patent DE-1907-222868 (1) · Patent DE-1909-220044 (2) · Patent DE-1910-06-18 Carl Hanschke (2) · Patent DE-1913-273516 (1) · Patent FR-1908-407303 (1) · Patent FR-1909-404954 (1) · Patent FR-1910-414004 (1) · Patent FR-1911-442628 (1) · Patent FR-1913-461008 (1) · Patent FR-1915-525800 (1) · Patent GB-1904-28264 (1) · Patent US-1911-1034958 (1)
Related to aircraft:
0 (1) · 1 (38) · Yes (15)
Patent agent:
None (5) · None (2) · Ad. Sturm (2) · Marks & Clerk (2) · Boramé et Julien (2) · Matray freres et Cie (2)
Assigned to:
None (54)
National tech categories:
None (18) · CH 114d (1) · DE 77 (1) · FR 6.2 (1) · FR 6.3 (1) · FR 6.4 (29) · USPC 244/23R (1) · USPC 244/50 (1) · USPC 244/6 (1) · USPC 244/99.1 (1) · USPC 74/5.95 (1)
IPCs: (Click arrow to add another value)
CPCs:
CPC B22D33/00 (1) · CPC B63H11/12 (1) · CPC B64C11/001 (1) · CPC B64C23/00 (1) · CPC B64C23/005 (52) · CPC B64C23/06 (1) · CPC B64C27/32 (1) · CPC B64C2700/6271 (3) · CPC B64C2700/6273 (4) · CPC B64C2700/6274 (32) · CPC B64C29/0016 (1) · CPC F02K1/28 (1) · CPC F02K1/36 (1) · CPC F16C17/10 (1) · CPC F16C2326/43 (1) · CPC F16F9/06 (1) · CPC F16F9/3214 (1) · CPC F16F9/3415 (1) · CPC F16F9/3482 (1) · CPC F22D11/02 (1) · CPC Y10T74/1296 (1)
Family year:
None (1) · 1880 - 1889 (1) · 1900 - 1909 (20) · 1910 - 1919 (32)
First filing:
No (14) · Yes (40)
Cites these patents:
None (51)
Citations from after 1930:
None (11) · 1 (1) · 2 (2) · 4 (1)
Number of text pages:
1 - 2 (1) · 2 - 3 (19) · 3 - 4 (18) · 4 - 7 (16)
Number of claims:
None (2) · 1 - 2 (15) · 2 - 4 (12) · 4 - 5 (10) · 5 - 13 (15)
Number of diagram pages:
1 - 2 (29) · 2 - 3 (10) · 3 - 20 (15)
Number of figures:
5 (20) · 6 (13) · 7 (9) · 8 (12)

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