Drilldown: Patents

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Patents > Office : ?? or DE or US & Inventor country : AT or CH or DE or ES or RO & Tech fields : LTA or balloon or propellers & CPCs: None

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Year filed:
None (3) · 1870 - 1879 (3) · 1880 - 1889 (6) · 1890 - 1899 (24) · 1900 - 1909 (32) · 1910 - 1919 (9)
Year granted:
None (7) · 1870 - 1879 (1) · 1880 - 1889 (6) · 1890 - 1899 (24) · 1900 - 1909 (13) · 1910 - 1919 (26)
Office: (Click arrow to add another value)
Inventors:
None (6) · Andreas Ożegowski (2) · Johann Schütte (2) · Georg Wellner (2) · August Riedinger (2) · Heinrich Strieffler (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (40) · August Riedinger (2) · Heinrich Strieffler (2)
Applicant firm:
None (71) · Hüttner, Walter & Co. (1) · Menier-J.N. Reithoffer (1) · Motorluftschiff Studiengesellschaft m.b.H (1) · Siemens-Schuckert Werke GmbH (2) · Theodor Schätzler & Sohn (1) · Vereinigte Gummiwaaren-Fabriken Harburg-Wien (1)
Applicant type:
None (16) · COMPANY (5) · INDIV (56)
Applicant is inventor:
None (6) · Yes (71)
Tech fields: (Click arrow to add another value)
Filing date:
None (2) · 1870 - 1879 (3) · 1880 - 1889 (7) · 1890 - 1899 (24) · 1900 - 1909 (33) · 1910 - 1919 (8)
Full specification filed date:
None (77)
Application number:
None (75) · 1909507551 (1) · airfoil (1)
Grant date:
None (42) · 1870 - 1879 (2) · 1880 - 1889 (7) · 1890 - 1899 (18) · 1900 - 1909 (3) · 1910 - 1919 (5)
Granted:
None (2) · No (1) · Yes (74)
Publication date:
None (38) · 1890 - 1899 (7) · 1900 - 1909 (10) · 1910 - 1919 (21) · 1960 - 1969 (1)
Supplementary to patent:
None (70) · Patent AT-1903-31973 (1) · Patent CH-1893-6380 (1) · Patent DE-1908-227242 (2) · Patent DE-1908-250958 (1) · Patent DE-1909-221412 (1) · Patent GB-1893-7712 (1)
Related to aircraft:
None (1) · 1 (55) · Yes (21)
Patent agent:
None (75) · Church & Church (1) · Munn & Co. (1)
Assigned to:
None (77)
National tech categories:
None (9) · DE 12i.1 (1) · DE 42n.9 (1) · DE 77 (26) · DE 77h (7) · DE 77h.1 (2) · DE 77h.11 (1) · DE 77h.15 (8) · DE 77h.2 (1) · DE 77h.3 (6) · DE 77h.4 (11) · Klasse 77 (1) · USPC 244/125 (1) · USPC 244/28 (1) · USPC 244/66 (1)
IPCs:
None (66) · IPC A63H17/00 (1) · IPC B64B1/00 (2) · IPC B64B1/08 (1) · IPC B64B1/14 (1) · IPC B64B1/20 (1) · IPC B64B1/22 (1) · IPC B64B1/34 (1) · IPC B64B1/40 (1) · IPC B64B1/58 (1) · IPC B64B1/66 (1) · IPC B64C 33/02 (1) · IPC B64C31/028 (1) · IPC B64D27/02C (1) · IPC F02K9/42 (1) · IPC F16B7/04K3 (1)
CPCs: (Click arrow to add another value)
Family year:
None (35) · 1870 - 1879 (1) · 1880 - 1889 (6) · 1890 - 1899 (16) · 1900 - 1909 (14) · 1910 - 1919 (5)
First filing:
None (34) · No (16) · Yes (27)
Cites these patents:
None (77)
Citations from after 1930:
None (76) · 1,891 (1)
Number of text pages:
None (14) · 1 (22) · 2 (30) · 3 (9) · 5 (2)
Number of claims:
None (35) · 1 - 2 (15) · 2 - 3 (14) · 3 - 7 (13)
Number of diagram pages:
None (6) · 1 (46) · 2 (2) · 3 (1) · 4 (2)
Number of figures:
None (4) · 1 - 2 (6) · 2 - 3 (6) · 3 - 5 (14) · 5 - 6 (7) · 6 - 12 (13)

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