Drilldown: Patents

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Patents > Patent agent: None & Citations from after 1930: 1

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Year filed:
None (1) · 1850 - 1859 (3) · 1860 - 1869 (3) · 1870 - 1879 (1) · 1880 - 1889 (2) · 1890 - 1899 (2) · 1900 - 1909 (16) · 1910 - 1919 (15) · 1920 - 1929 (1)
Year granted:
None (1) · 1850 - 1859 (4) · 1860 - 1869 (3) · 1870 - 1879 (1) · 1880 - 1889 (2) · 1890 - 1899 (1) · 1900 - 1909 (13) · 1910 - 1919 (18) · 1920 - 1929 (1)
Office:
AT (4) · AU (1) · DE (1) · FR (5) · GB (10) · US (23)
Inventors:
None (2)
Inventor country:
None (3) · CH (1) · DE (7) · FR (5) · GB (5) · NZ (1) · US (22)
Inventor location:
None (32) · Berlin (2) · Berlin-Reinickendorf (1) · Berlin-Reinickendorf West (1) · Bremen (1) · Iowa (1) · Michigan (1) · Mississippi (1) · Missouri (1) · Pennsylvania (1) · Sachsen (1) · Seine (2) · St. Louis (1) · St. Louis county (1) · Washington (1)
Applicant person:
None (2)
Applicant firm:
None (39) · Borrmann and Kaerting (1) · Christmas Aeroplane (1) · LAKE SHORE ENGINE WORKS (1) · Motorluftschiff-Studiengesellschaft m.b.H (1) · North British Rubber Company (1)
Applicant type:
COMPANY (2) · COMPANY+INDIV (2) · INDIV (39) · INDIV+COMPANY (1)
Applicant is inventor:
No (3) · Yes (41)
Tech fields:
None (12) · airplane (4) · LTA (4) · propeller (3) · propulsion (3) · navigation (3) · frame (3) · rudder (3) · aerial propellers (2) · marine propeller (2) · balloon (2) · wheels (2) · projectile (2) · control (2) · propellers (2) · stability (2)
Filing date:
None (4) · 1850 - 1859 (2) · 1860 - 1869 (2) · 1870 - 1879 (1) · 1880 - 1889 (2) · 1890 - 1899 (2) · 1900 - 1909 (15) · 1910 - 1919 (15) · 1920 - 1929 (1)
Full specification filed date:
None (41) · 1909 (1) · 1910 (1) · 1918 (1)
Application number:
None (19) · 12958016 (1) · 1780617 (1) · 1899726082 (1) · 1900002933 (1) · 1905241116 (1) · 190900307D (1) · 190905649D (1) · 190908432D (1) · 190916707D (1) · 190920555D (1) · 190923309D (1) · 1909512260 (1) · 1911601815 (1) · 191205829D (1) · 1913766632 (1) · 1913767008 (1) · 191403207D (1) · 35315D (1) · 378059D (1) · 393460D (1) · 413115D (1) · 428999D (1) · 470588D (1) · 6681015 (1) · DENDATSC085391 (1)
Grant date:
None (6) · 1850 - 1859 (4) · 1860 - 1869 (3) · 1870 - 1879 (1) · 1880 - 1889 (2) · 1890 - 1899 (1) · 1900 - 1909 (8) · 1910 - 1919 (19)
Granted:
None (2) · Yes (42)
Publication date:
None (37) · 1907 (1) · 1908 (1) · 1910 (1) · 1913 (1) · 1914 (1) · 1917 (1) · 1929 (1)
Supplementary to patent:
None (37) · Patent BE-1912-02-07-Gramaticesco (1) · Patent DE-1907-194166 (1) · Patent DE-1910-236694 (1) · Patent FR-1909-406375 (1) · Patent GB-1912-24822 (1) · Patent US-1904-793746 (1) · Patent US-1911-1010483 (1)
Related to aircraft:
.5 (5) · 0 (2) · 0.5 (5) · 1 (24) · Yes (8)
Patent agent: (Click arrow to add another value)
Assigned to:
None (43) · David S. Ritterband (1)
National tech categories:
None (21) · AT 77d (4) · Class 4, Aeronautics (1) · CPC = B64C2700/6256 (1) · CPC B 64C35/00 (1) · CPC B 64C39/00 (1) · DE 62b.13 (1) · FR 6.4 (3) · FR 7.3 (1) · USPC 102/379 (1) · USPC 244/102R (1) · USPC 244/125 (1) · USPC 244/13 (1) · USPC 244/19 (1) · USPC 244/229 (1) · USPC 244/3.23 (2) · USPC 244/38 (1) · USPC 244/48 (1) · USPC 244/72 (1) · USPC 244/90R (1) · USPC 416/112 (1)
IPCs:
None (27) · IPC B64B1/38 (1) · IPC B64B1/58 (1) · IPC B64C1/00 (2) · IPC B64C11/16 (1) · IPC B64C17/00 (1) · IPC B64C17/06 (1) · IPC B64C25/00 (1) · IPC B64C3/38 (1) · IPC B64C3/54 (1) · IPC B64C33/02 (2) · IPC B64C35/00 (1) · IPC B64C39/00 (4) · IPC D06M15/693 (1) · IPC F42B10/00 (1)
CPCs:
None (5) · CPC B64C2700/6295 (4) · CPC B64C11/36 (3) · CPC B63H1/12 (3) · CPC B64C11/48 (3) · CPC B64C33/02 (3) · CPC B64C11/16 (2) · CPC B64C3/385 (2) · CPC Y02E10/223 (2) · CPC Y02E10/20 (2) · CPC B64C39/00 (2) · CPC B64C27/54 (2)
Family year:
None (6) · 1850 - 1859 (4) · 1860 - 1869 (3) · 1870 - 1879 (1) · 1880 - 1889 (2) · 1890 - 1899 (2) · 1900 - 1909 (11) · 1910 - 1919 (15)
First filing:
No (8) · Yes (36)
Cites these patents:
None (41) · 1 (1) · DE4009763A1 (1991-10-02) (1) · Patent DE-1910-236694 (1)
Citations from after 1930:
1 (44)
Number of text pages:
None (7) · 1 - 2 (10) · 2 - 6 (18) · 6 - 20,000,000 (9)
Number of claims:
None (12) · 1 - 3 (18) · 3 - 4 (5) · 4 - 40 (9)
Number of diagram pages:
None (1) · 1 - 2 (24) · 2 - 20 (10)
Number of figures:
None (1) · 1 - 2 (1) · 2 - 4 (16) · 4 - 6 (6) · 6 - 50 (10)

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