Drilldown: Patents

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Patents > Office: DE & Applicant type: INDIV & National tech categories : AT 77d or USPC 244/30 or None

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Year filed:
None (24) · 1870 - 1879 (1) · 1880 - 1889 (2) · 1890 - 1899 (7) · 1900 - 1909 (17) · 1910 - 1919 (16)
Year granted:
None (10) · 1880 - 1889 (4) · 1890 - 1899 (8) · 1900 - 1909 (14) · 1910 - 1919 (28) · 1920 - 1929 (3)
Office: (Click arrow to add another value)
Inventors:
None (17) · Albert Graff (2) · Richard Wilcke (2) · Franz Schneider (2)
Inventor country:
None (6) · AT (2) · BE (1) · DE (38) · FR (4) · GB (4) · HU (2) · IT (2) · NL (2) · Poland (1) · Prussia (1) · RU (1) · US (5)
Applicant person:
None (5) · Rudolf Wagner (3) · FRIEDRICH ERNST BENZING (2) · Franz Schneider (2)
Applicant firm:
None (67)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
No (14) · Yes (53)
Tech fields:
None (29) · LTA (7) · propulsion (6) · airplane (6) · propeller (5) · propellers (5) · control (4) · design (4) · stability (4) · navigation (3) · Airship (3) · lift (3) · automatic stability (3) · balloon (3)
Filing date:
None (2) · 1870 - 1879 (1) · 1880 - 1889 (4) · 1890 - 1899 (7) · 1900 - 1909 (19) · 1910 - 1919 (33) · 1960 - 1969 (1)
Full specification filed date:
None (67)
Application number:
None (42) · 1893-09-03 (1) · 214228D (1) · 245740D (1) · 276370D (1) · 280754D (1) · 322483D (1) · 323409D (1) · 324366D (1) · 324427D (1) · 325065D (1) · 325537D (1) · 326464D (1) · 326801D (1) · 331957D (1) · 332145D (1) · 333470D (1) · 333664D (1) · 334340D (1) · 334825D (1) · 341426D (1) · 345582D (1) · G0047016 (1) · L0036479 (1) · SC042939 (1) · W0047672 (1)
Grant date:
None (21) · 1880 - 1889 (5) · 1890 - 1899 (7) · 1900 - 1909 (9) · 1910 - 1919 (5) · 1920 - 1929 (20)
Granted:
None (7) · No (5) · Yes (55)
Publication date:
None (59) · 1880 - 1889 (1) · 1890 - 1899 (1) · 1900 - 1909 (2) · 1910 - 1919 (3) · 1920 - 1929 (1)
Supplementary to patent:
None (59) · Patent DE-1880-9137 (1) · Patent DE-1893-73799 (1) · Patent DE-1894-79446 (1) · Patent DE-1908-227242 (1) · Patent DE-1909-247221 (1) · Patent FR-1910-417880 (1) · Patent FR-1914-475066 (1) · Patent US-1911-1012201 (1)
Related to aircraft:
-1 (1) · 1 (37) · Yes (29)
Patent agent:
None (66) · R. Scherp. u. Dr K. Michaëlis (1)
Assigned to:
None (67)
National tech categories: (Click arrow to add another value)
IPCs:
None (51) · IPC A63H17/00 (1) · IPC B64B1/06 (1) · IPC B64B1/30 (1) · IPC B64B1/58 (2) · IPC B64C 33/02 (1) · IPC B64C1/00 (2) · IPC B64C17/00 (2) · IPC B64C17/04 (1) · IPC B64C23/02 (1) · IPC B64C27/08 (1) · IPC B64C27/26 (1) · IPC B64C27/39 (1) · IPC B64C27/605 (1) · IPC B64C29/00 (1) · IPC B64C3/30 (1) · IPC B64C3/38 (1) · IPC B64C31/028 (1) · IPC B64C33/00 (1) · IPC B64C33/02 (3) · IPC B64C39/00 (2) · IPC B64D1/16 (1) · IPC G09F21/16 (1)
CPCs:
None (32) · CPC B64B1/00 (3) · CPC B64B1/58 (1) · CPC B64B1/62 (1) · CPC B64C1/06 (1) · CPC B64C1/061 (1) · CPC B64C1/26 (1) · CPC B64C11/00 (2) · CPC B64C11/001 (1) · CPC B64C13/00 (1) · CPC B64C17/00 (3) · CPC B64C2001/0081 (1) · CPC B64C27/00 (2) · CPC B64C27/10 (2) · CPC B64C27/16 (1) · CPC B64C2700/6212 (1) · CPC B64C2700/6218 (1) · CPC B64C2700/6233 (1) · CPC B64C2700/6259 (1) · CPC B64C2700/6277 (1) · CPC B64C2700/6281 (1) · CPC B64C2700/6295 (2) · CPC B64C29/0025 (2) · CPC B64C3/00 (1) · CPC B64C3/14 (1) · CPC B64C3/18 (1) · CPC B64C3/26 (1) · CPC B64C3/56 (2) · CPC B64C31/06 (1) · CPC B64C33/00 (3) · CPC B64C35/00 (1) · CPC B64C39/00 (2) · CPC B64C39/006 (1) · CPC B64F2700/6292 (1) · G07C1/26 (2)
Family year:
None (7) · 1870 - 1879 (1) · 1880 - 1889 (4) · 1890 - 1899 (5) · 1900 - 1909 (18) · 1910 - 1919 (32)
First filing:
None (8) · No (32) · Yes (27)
Cites these patents:
None (67)
Citations from after 1930:
None (66) · 1,893 (1)
Number of text pages:
None (51) · 1 (2) · 2 (12) · 4 (2)
Number of claims:
None (51) · 1 (8) · 2 (6) · 4 (1) · 11 (1)
Number of diagram pages:
None (50) · 1 (15) · 2 (1) · 3 (1)
Number of figures:
None (50) · 2 - 3 (3) · 3 - 6 (4) · 6 - 9 (4) · 9 - 13 (6)

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