Drilldown: Patents

Jump to navigation Jump to search
Patents > Office: DE & Inventor country : CA or DE & Patent agent: None & Number of text pages: 1

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventors:
None (26) · Gustav Lilienthal (3) · Christian Lorenzen (3) · Richard Czygan (2) · Heinrich Strieffler (2) · Heinrich Bauer (2) · Otto Lilienthal (2) · Anton Flettner (2) · Jakob Haw (2) · Otto Schmidt (2) · Johannes Schilling (2) · Deutsche Flugzeug Werke (2) · Joseph Hofmann (2) · August Krumholz (2) · August Riedinger (2) · Paul Frederik Degn (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (82) · Heinrich Strieffler (2) · Otto Lilienthal (2) · Johannes Schilling (2) · Paul Frederik Degn (2) · Richard Czygan (2) · Anton Flettner (2) · Heinrich Bauer (2)
Applicant is inventor:
Tech fields:
LTA (52) · propeller (27) · propulsion (18) · frame (18) · balloon (17) · airplane (16) · None (14) · gas (12) · subsystem (10) · control (9) · navigation (8) · design (8) · car (8) · Tragfläche (7) · whole (7)
Full specification filed date:
Granted:
Related to aircraft:
Patent agent: (Click arrow to add another value)
IPCs:
None (56) · IPC B64B1/00 (7) · IPC B64B1/58 (5) · IPC B64C3/00 (5) · IPC B64C39/00 (4) · IPC B64C11/16 (4) · IPC B64B1/62 (4) · IPC B64B1/22 (4) · IPC B64C33/02 (4) · IPC B64C13/00 (4) · IPC B64B1/14 (3) · IPC B64C23/00 (2) · IPC B64C11/34 (2) · IPC B64B1/64 (2) · IPC B64C25/04 (2) · IPC B64C1/00 (2) · IPC B64B1/12 (2) · IPC B64C11/06 (2) · IPC B64D33/10 (2) · IPC B64C35/00 (2)
CPCs:
None (52) · CPC B64B1/58 (12) · CPC B64B1/00 (10) · CPC B64C33/02 (5) · CPC B64B1/62 (4) · CPC B64C13/00 (3) · CPC B64C3/00 (3) · CPC B64C35/00 (3) · CPC B64B1/12 (3) · CPC B64B1/40 (2) · CPC B64C23/005 (2) · CPC B64C11/16 (2) · CPC B64C3/14 (2) · CPC B64C11/006 (2) · CPC B64C31/02 (2) · CPC B64C31/06 (2) · CPC B64B1/64 (2) · CPC B64C17/00 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:
Number of figures:

Showing below up to 154 results in range #1 to #154.

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

P


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