Drilldown: Patents

Jump to navigation Jump to search
Patents > Year granted: 1900 - 1909 & Filing date: 1890 - 1899 & Number of figures: 3-20

Use the filters below to narrow your results.

Year filed:
Year granted:
Office:
Inventors:
Rudolf Krocker (5) · Henry Boinet (4) · Heinrich Suter (4) · Louis-Étienne Roze (2) · Charles Zimmerman (2) · Ferdinand von Zeppelin (2)
Inventor country:
Applicant person:
None (12) · Rudolf Krocker (4) · Ferdinand von Zeppelin (2)
Applicant is inventor:
Tech fields:
LTA (26) · Frame (17) · navigation (13) · propulsion (12) · balloon (10) · Design (9) · propeller (8) · car (7) · None (6) · stability (5) · kite (5) · rudder (4) · gas (4) · hybrid (4) · rigid (3) · marine (3) · dirigible (3) · compartments (3)
Filing date:
Full specification filed date:
Grant date:
Granted:
Related to aircraft:
National tech categories:
None (9) · DE 77h (6) · RU Group V (6) · DK 77 (4) · USPC 244/153R (3) · CH 115 (2) · AT 77d (2) · USPC 244/3.14 (2) · GB 4 with buoyant (2) · USPC 244/30 (2) · DE 77 (2)
Family year:
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 50 results in range #1 to #50.

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


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