Drilldown: Patents

Jump to navigation Jump to search
Patents > National tech categories: DE 77 & IPCs: None & Number of figures: 3-10

Use the filters below to narrow your results.

Year filed:
None (2) · 1880 - 1889 (5) · 1890 - 1899 (32) · 1910 - 1919 (1)
Year granted:
1880 - 1889 (5) · 1890 - 1899 (33) · 1900 - 1909 (1) · 1920 - 1929 (1)
Office:
DE (39) · DK (1)
Inventors:
Raphael Ernst May (2) · Richard Czygan (2) · Federico Capone (2)
Inventor country:
None (3) · CH (2) · DE (21) · FR (3) · GB (1) · IT (2) · MX (1) · NO (1) · Poland (2) · Prussia (2) · RO (1) · RU (1) · US (4)
Inventor location:
None (36) · Guadalajara, Mexico (1) · Hottingen-Zürich (1) · London (1) · Württemberg (1)
Applicant person:
None (14) · Albert Zorn (1) · August Riedinger (1) · Blaise Bontems (1) · Carl Alfred Johansson (1) · Carl Friedrich Billwiller (1) · Carl Georg Rodeck (1) · Ch. Steinau (1) · Eduard Joel Pennington (1) · Edward Zarski (1) · Ernst Loehr (1) · Federico Capone (2) · Ferdinand von Zeppelin (1) · Frederick William Brearey (1) · Georg Steinicke (1) · Georg Wellner (1) · Hans von Siegsfeld (1) · Hermann Ammann (1) · Karl Münzinger (1) · Max Nathan (1) · Perham Wilhelm Nahl (1) · Raphael Ernst May (2) · Richard Czygan (2) · Sophus Hartmann (1) · Stewart Cairncross (1) · Theodor Schneider-Preiswerk (1)
Applicant firm:
None (40)
Applicant type:
None (12) · INDIV (28)
Applicant is inventor:
Yes (40)
Tech fields:
LTA (24) · propulsion (12) · navigation (12) · propeller (7) · balloon (6) · car (6) · frame (5) · stability (4) · dirigible (4) · piloting (3) · ornithopter (3) · Control (3) · None (2) · steering (2) · rocket (2) · parachute (2) · hydrogen (2) · airship (2) · design (2)
Filing date:
None (2) · 1880 - 1889 (5) · 1890 - 1899 (32) · 1910 - 1919 (1)
Full specification filed date:
October 15, 1881 (1)
Application number:
None (40)
Grant date:
None (2) · 1880 - 1889 (4) · 1890 - 1899 (33) · 1920 - 1929 (1)
Granted:
Yes (40)
Publication date:
None (31) · 1880 - 1889 (1) · 1890 - 1899 (6) · 1900 - 1909 (1) · 1920 - 1929 (1)
Supplementary to patent:
None (34) · Patent DE-1890-59851 (1) · Patent DE-1893-73799 (1) · Patent FR-1898-278192 (1) · Patent GB-1893-7712 (1) · Patent US-1890-439421 (1) · Patent US-1892-467069 (1)
Related to aircraft:
1 (10) · Yes (30)
Patent agent:
None (40)
Assigned to:
None (40)
National tech categories: (Click arrow to add another value)
IPCs: (Click arrow to add another value)
CPCs:
None (26) · CPC B64B1/00 (4) · CPC B64B1/30 (1) · CPC B64B1/40 (1) · CPC B64B1/58 (1) · CPC B64C23/005 (1) · CPC B64C2700/6273 (1) · CPC B64C33/00 (2) · CPC B64C33/02 (2) · CPC B64C39/06 (1) · CPC F02K7/00 (1)
Family year:
None (6) · 1880 - 1889 (4) · 1890 - 1899 (29) · 1910 - 1919 (1)
First filing:
None (7) · No (13) · Yes (20)
Cites these patents:
None (40)
Citations from after 1930:
None (39) · 1,891 (1)
Number of text pages:
1 (10) · 2 (22) · 3 (8)
Number of claims:
None (5) · 1 (17) · 2 (9) · 3 (5) · 4 (3) · 5 (1)
Number of diagram pages:
1 (35) · 2 (5)
Number of figures:
3 - 4 (7) · 4 - 5 (7) · 5 - 6 (8) · 6 - 7 (7) · 7 - 10 (11)

Showing below up to 40 results in range #1 to #40.

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)


View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)

Retrieved from "http://econterms.net/aero/Special:Drilldown/Patents"