Drilldown: Patents

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Patents > National tech categories : CA 244/35 or DE 77 & Number of figures: 4

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Year filed:
1880 - 1889 (7) · 1890 - 1899 (14) · 1910 - 1919 (2)
Year granted:
1880 - 1889 (6) · 1890 - 1899 (15) · 1910 - 1919 (1) · 1920 - 1929 (1)
Office:
CA (1) · DE (21) · DK (1)
Inventors:
Anthony Maruca (1) · August Boehm (1) · Augusto Severo d'Albuquerque-Maranhão (1) · Bernhard Eckert (1) · C. W. Firnhaber (1) · Carl Alfred Johansson (1) · Carl Georg Rodeck (1) · E. Lavarenne (1) · Edward Joel Pennington (1) · Emil Fischbach (1) · Ernst Luck (1) · Ernst Meyer (1) · F. Gaebert (1) · Georg Wellner (1) · Hugo Baudisch (1) · Hugo Hennig (1) · Hugo Schüssler (1) · Joens (1) · Just Buisson (1) · Otto Hartung (1) · Raphael Ernst May (1) · Robert Wiesendanger (1) · Stewart Cairncross (1) · Thomas Ansboro (1) · Wilhelm Parje (1)
Inventor country:
None (1) · DE (14) · FR (3) · GB (1) · NO (1) · RO (1) · Scotland (1) · US (3)
Applicant person:
None (3) · Anthony Maruca (1) · August Boehm (1) · Augusto Severo d'Albuquerque-Maranhão (1) · C. W. Firnhaber (1) · Carl Alfred Johansson (1) · Carl Georg Rodeck (1) · E. Lavarenne (1) · Eduard Joel Pennington (1) · Emil Fischbach (1) · Ernst Luck (1) · Ernst Meyer (1) · F. Gaebert (1) · Georg Wellner (1) · Hugo Baudisch (1) · Hugo Schüssler (1) · Joens (1) · Raphael Ernst May (1) · Robert Wiesendanger (1) · Stewart Cairncross (1) · Thomas Ansboro (1) · Wilhelm Parje (1)
Applicant firm:
None (23)
Applicant type:
None (1) · INDIV (22)
Applicant is inventor:
Yes (23)
Tech fields:
LTA (10) · propulsion (8) · navigation (5) · propeller (3) · control (2) · airship (2) · stability (2) · balloon (2) · car (2) · kite (2) · frame (2) · piloting (2)
Filing date:
1880 - 1889 (7) · 1890 - 1899 (14) · 1910 - 1919 (2)
Full specification filed date:
None (23)
Application number:
None (22) · 85903D (1)
Grant date:
None (2) · 1880 - 1889 (4) · 1890 - 1899 (15) · 1910 - 1919 (1) · 1920 - 1929 (1)
Granted:
Yes (23)
Publication date:
None (17) · 0 - 99 (1) · 1800 - 1899 (4) · 1900 - 1999 (1)
Supplementary to patent:
None (19) · Patent DE-1883-26930 (1) · Patent DE-1890-59851 (1) · Patent DE-1894-79446 (1) · Patent DE-1894-82904 (1) · Patent US-1914-1191448 (1)
Related to aircraft:
1 (10) · Yes (13)
Patent agent:
None (23)
Assigned to:
None (23)
National tech categories: (Click arrow to add another value)
IPCs:
None (8) · IPC A63H1/00 (1) · IPC A63H27/127 (1) · IPC B64B1/00 (1) · IPC B64B1/06 (2) · IPC B64B1/12 (1) · IPC B64B1/58 (1) · IPC B64C23/00 (3) · IPC B64C27/04 (1) · IPC B64C27/46 (1) · IPC B64C29/00 (1) · IPC B64C3/38 (1) · IPC B64C31/04 (1) · IPC B64C31/06 (1) · IPC B64C33/02 (4) · IPC B64D19/02 (1) · IPC B64D27/02C (1) · IPC F02K9/42 (1)
CPCs:
None (8) · CPC A63H27/08 (1) · CPC B64B1/00 (1) · CPC B64B1/12 (1) · CPC B64B1/30 (1) · CPC B64B1/58 (1) · CPC B64C13/00 (1) · CPC B64C2027/8245 (1) · CPC B64C23/005 (4) · CPC B64C27/82 (1) · CPC B64C2700/6271 (1) · CPC B64C2700/6273 (3) · CPC B64C29/00 (1) · CPC B64C33/02 (3)
Family year:
None (2) · 1880 - 1889 (6) · 1890 - 1899 (13) · 1910 - 1919 (2)
First filing:
None (4) · No (5) · Yes (14)
Cites these patents:
None (23)
Citations from after 1930:
None (2)
Number of text pages:
1 (5) · 2 (15) · 3 (2) · 6 (1)
Number of claims:
None (1) · 1 (14) · 2 (5) · 3 (3)
Number of diagram pages:
1 (20) · 2 (1) · 3 (2)
Number of figures:
4 (23)

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