Drilldown: Patents

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Patents > Inventors : Alfred E. Wunderlich or Otto Lilienthal & Supplementary to patent: None

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Year filed:
None (9) · 1880 - 1889 (11) · 1890 - 1899 (2) · 1900 - 1909 (10) · 1910 - 1919 (10)
Year granted:
None (3) · 1870 - 1879 (1) · 1880 - 1889 (15) · 1890 - 1899 (6) · 1900 - 1909 (4) · 1910 - 1919 (13)
Office:
AT (5) · BE (5) · CH (2) · DE (15) · ES (1) · FR (2) · GB (6) · NO (1) · US (5)
Inventors: (Click arrow to add another value)
Inventor country:
None (9) · BE (19) · DE (16) · GB (2) · Prussia (1)
Inventor location:
None (40) · Berlin (1) · Brussels (1)
Applicant person:
None (12) · Alfred E. Wunderlich (20) · Otto Lilienthal (10) · William Bashall (2)
Applicant firm:
None (39) · A. Wunderlich & Cie, Ingénieurs-Conseils (2) · Société Anonyme L’Aéra (1)
Applicant type:
None (14) · COMPANY + INDIV (1) · COMPANY+INDIV (2) · INDIV (25)
Applicant is inventor:
No (1) · Yes (41)
Tech fields:
None (15) · propellers (11) · propulsion (8) · airplane (4) · glider (3) · sustentation (3) · hybrid (3) · ascension (3) · navigation (2) · frame (2) · helicopter (2) · Rarefaction (2) · steam (2) · motors (2) · steam engine (2) · airship (2) · design (2)
Filing date:
None (5) · 1870 - 1879 (1) · 1880 - 1889 (14) · 1890 - 1899 (4) · 1900 - 1909 (10) · 1910 - 1919 (8)
Full specification filed date:
April 30, 1913 (1)
Application number:
None (34) · 1893-09-03 (1) · 190801307D (1) · 1908412859 (1) · 1909514867 (1) · 191310216D (1) · 415845D (1) · 455741D (1) · ATD60799 (1)
Grant date:
None (12) · 1880 - 1889 (12) · 1890 - 1899 (4) · 1900 - 1909 (4) · 1910 - 1919 (10)
Granted:
None (1) · No (3) · Yes (38)
Publication date:
None (24) · 1883 (1) · 1884 (1) · 1886 (1) · 1888 (4) · 1890 (2) · 1893 (1) · 1894 (1) · 1895 (1) · 1910 (2) · 1911 (1) · 1912 (1) · 1913 (2)
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
None (2) · 1 (5) · No (15) · Yes (20)
Patent agent:
None (28) · A. Wunderlich & Cie, Ingénieurs-Conseils (5) · Boult, Wade & Tennant (2) · Dopony et Elluin (1) · Dupont et Elluin (1) · Herbert & Co. (1) · Karl Müller (2) · Phillips & Leigh (2)
Assigned to:
None (42)
National tech categories:
None (18) · AT 77d (3) · BE K (5) · CH 129b (2) · DE 13 (3) · DE 60 (1) · DE 77 (1) · DE 85 (1) · DE13 (1) · DE87 (1) · FR 6.4 (2) · USPC 244/16 (1) · USPC 244/23R (2) · USPC 416/181 (1) · USPC 416/194 (1) · USPC 416/198R (1)
IPCs:
None (34) · IPC B64C11/00 (2) · IPC B64C23/00 (1) · IPC B64C29/0025 (1) · IPC B64C31/02 (1) · IPC B64C39/00 (1) · IPC F22B21/24 (1) · IPC F22B21/26 (1) · IPC F22B27/06 (1)
CPCs:
None (32) · CPC B64C11/006 (2) · CPC B64C23/005 (1) · CPC B64C2700/6274 (1) · CPC B64C29/0025 (2) · CPC B64C31/02 (1) · CPC B64C39/005 (1) · CPC F04D29/2266 (1) · CPC F22B21/24 (1) · CPC F22B21/26 (1)
Family year:
None (6) · 1870 - 1879 (1) · 1880 - 1889 (14) · 1890 - 1899 (5) · 1900 - 1909 (9) · 1910 - 1919 (7)
First filing:
None (7) · No (19) · Yes (16)
Cites these patents:
None (42)
Citations from after 1930:
None (41) · 1,893 (1)
Number of text pages:
None (19) · 1 (4) · 2 (11) · 3 (6) · 5 (1) · 7 (1)
Number of claims:
None (25) · 1 - 2 (4) · 2 - 3 (5) · 3 - 12 (8)
Number of diagram pages:
None (19) · 1 (14) · 2 (3) · 3 (3) · 5 (1) · 7 (2)
Number of figures:
None (19) · 1 - 2 (3) · 2 - 5 (5) · 5 - 6 (3) · 6 - 15 (6) · 15 - 30 (6)

Showing below up to 42 results in range #1 to #42.

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