Drilldown: Patents

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Patents > Office: DE & National tech categories : DE 77 or USPC 244/30 or None & Number of text pages: 1-2

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Year filed:
None (6) · 1870 - 1879 (7) · 1880 - 1889 (26) · 1890 - 1899 (76) · 1900 - 1909 (3) · 1910 - 1919 (5)
Year granted:
None (4) · 1870 - 1879 (3) · 1880 - 1889 (29) · 1890 - 1899 (73) · 1900 - 1909 (7) · 1910 - 1919 (4) · 1920 - 1929 (3)
Office: (Click arrow to add another value)
Inventors:
Ernst Georg August Baumgarten (3) · F. Gaebert (3) · None (2) · Carl Georg Rodeck (2) · Rudolf Chillingworth (2) · Richard Czygan (2) · Raphael Ernst May (2) · Otto Lilienthal (2) · Otto Hartung (2) · Henry Boinet (2) · Frederick William Brearey (2) · Georg Wellner (2) · Andreas Ożegowski (2)
Inventor country:
None (9) · AT (2) · Brazil (1) · CA (1) · CH (2) · DE (76) · FR (10) · GB (4) · HU (2) · IT (2) · MX (1) · NL (1) · NO (1) · PL (1) · Poland (4) · Prussia (3) · RU (2) · Scotland (1) · US (10)
Applicant person:
None (45) · Ernst Georg August Baumgarten (3) · F. Gaebert (2) · Raphael Ernst May (2) · Carl Georg Rodeck (2) · Richard Czygan (2)
Applicant firm:
None (119) · Henry Boinet & Cie. (1) · Hüttner, Walter & Co. (1) · Mercur Flugzeugbau (1) · Rumpler-Werke A.-G. in Berlin-Johannisthal (1)
Applicant type:
None (29) · COMPANY (2) · INDIV (92)
Applicant is inventor:
No (3) · Yes (120)
Tech fields:
LTA (58) · propulsion (32) · balloon (22) · propeller (17) · frame (16) · navigation (16) · car (13) · control (11) · airship (9) · None (8) · ornithopter (7) · marine (7) · captive (6) · dirigible (6) · electricity (6) · gas (6) · helicopter (6) · kite (6)
Filing date:
None (2) · 1860 - 1869 (1) · 1870 - 1879 (7) · 1880 - 1889 (27) · 1890 - 1899 (75) · 1900 - 1909 (4) · 1910 - 1919 (7)
Full specification filed date:
October 15, 1881 (1)
Application number:
None (113) · 1893-09-03 (1) · 245740D (1) · 324366D (1) · 325537D (1) · 326210D (1) · 328214D (1) · 345582D (1) · 57735D (1) · 85903D (1) · 89860D (1)
Grant date:
None (19) · 1870 - 1879 (3) · 1880 - 1889 (25) · 1890 - 1899 (66) · 1900 - 1909 (5) · 1920 - 1929 (5)
Granted:
No (1) · Yes (122)
Publication date:
None (87) · 1870 - 1879 (1) · 1880 - 1889 (6) · 1890 - 1899 (22) · 1900 - 1909 (3) · 1910 - 1919 (3) · 1920 - 1929 (1)
Supplementary to patent:
None (100) · Patent CA-1878-8860 (1) · Patent DE-1883-26930 (1) · Patent DE-1890-59851 (1) · Patent DE-1893-70409 (1) · Patent DE-1893-73799 (1) · Patent DE-1894-79446 (1) · Patent DE-1894-82904 (1) · Patent DE-1895-98580 (1) · Patent DE-1909-247221 (1) · Patent FR-1879-130433 (1) · Patent FR-1891-215265 (1) · Patent FR-1898-278192 (1) · Patent FR-1910-417880 (1) · Patent FR-1914-475066 (1) · Patent GB-1887-8255 (1) · Patent GB-1891-12403 (1) · Patent GB-1893-7712 (1) · Patent GB-1895-17683 (1) · Patent HU-1896-9899 (1) · Patent NO-1891-2589 (1) · Patent US-1890-439421 (1) · Patent US-1892-467069 (1) · Patent US-1894-526394 (1) · Patent US-1898-607240 (1)
Related to aircraft:
1 (42) · Yes (81)
Patent agent:
None (122) · R. Scherp. u. Dr K. Michaëlis (1)
Assigned to:
None (123)
National tech categories: (Click arrow to add another value)
IPCs:
None (63) · IPC B64C33/02 (11) · IPC B64B1/00 (8) · IPC B64B1/58 (5) · IPC B64C31/06 (4) · IPC B64C39/00 (3) · IPC B64C11/00 (3) · IPC B64B1/06 (3) · IPC B64C23/00 (3) · IPC B64C29/00 (2) · IPC B64C17/00 (2) · IPC B64B1/40 (2) · IPC B64C27/04 (2) · IPC B64C1/00 (2) · IPC B64C3/00 (2)
CPCs:
None (51) · CPC B64B1/00 (13) · CPC B64C33/02 (9) · CPC B64C33/00 (5) · CPC B64B1/40 (5) · CPC B64B1/58 (4) · CPC B64C23/005 (4) · CPC B64C2700/6273 (3) · CPC A63H27/08 (3) · CPC B64C17/00 (3) · CPC B64B1/30 (3) · CPC B64C27/00 (2) · CPC B64C31/06 (2) · CPC B64C11/00 (2) · CPC B64C2700/6281 (2)
Family year:
None (21) · 1870 - 1879 (7) · 1880 - 1889 (26) · 1890 - 1899 (58) · 1900 - 1909 (5) · 1910 - 1919 (6)
First filing:
None (15) · No (44) · Yes (64)
Cites these patents:
None (122) · Patent DE-1894-79446 (1)
Citations from after 1930:
None (1) · 1,891 (1) · 1,893 (1)
Number of text pages:
1 (45) · 2 (78)
Number of claims:
None (24) · 1 - 2 (65) · 2 - 7 (34)
Number of diagram pages:
None (1) · 1 (104) · 2 (12) · 3 (4) · 4 (1)
Number of figures:
None (1) · 1 - 2 (7) · 2 - 3 (22) · 3 - 4 (18) · 4 - 6 (32) · 6 - 30 (31)

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