Drilldown: Patents

Jump to navigation Jump to search
Patents > Inventor country : AU or DE or NL & Applicant firm: None & Tech fields: navigation

Use the filters below to narrow your results.

Office:
Inventors:
Richard Wilcke (6) · Albert Graff (6) · Johan Peter Hemme Lund (5) · Alexander Albert Holle (4) · Paul Lehmann (3) · Wilhelm Jacob Hoffmann (3) · Gustav Kerwat (3) · Ernst Emil Freytag (2) · Ernst Georg August Baumgarten (2) · Ferdinand von Zeppelin (2) · Charles Bellens (2) · Ramiro de Palacios (2) · Reinhard Mannesmann (2) · Ernst Carl Alexander Baumann (2) · Johann Schütte (2) · August Schlegelmilch (2) · Alfred K. R. A. Krakow (2) · Hugo Lentz (2) · Wilhelm Goetjes (2) · George McMullen (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (53) · Gustav Kerwat (3) · Paul Lehmann (3) · Richard Wilcke (3) · August Schlegelmilch (2) · Albert Graff (2) · Alexander Albert Holle (2)
Applicant firm: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Granted:
Related to aircraft:
Patent agent:
None (73) · Marks & Clerk (3) · Herbert Haddan & Co. (3) · Munn & Co. (2)
National tech categories:
None (30) · DE 77 (18) · FR 6.4 (14) · GB 4 propel & steer (5) · DK 77 (4) · DE 77h.5 (4) · DE 77h.15 (3) · IT 8 (2) · AT 77d (2) · GB 4 with buoyant (2) · GB 4 framework (2) · USPC 244/22 (2) · DE 77h.6 (2) · DE 42c.41 (2) · CH 129b (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

Showing below up to 121 results in range #1 to #121.

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

G

P


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