Drilldown: Patents

Jump to navigation Jump to search
Patents > Office : CU or DE & Applicant person: None & Number of figures: None

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventor country:
Applicant person: (Click arrow to add another value)
Applicant firm:
None (280) · Dornier Metallbauten (9) · Luft-Verkehrs-Gesellschaft m.b.H. (4) · Siemens-Schuckert Werke GmbH (3) · Motorluftschiff Studiengesellschaft m.b.H (3) · Kurt Fliegel Propellerbau G.m.b.H. (2) · Daimler Motoren-Gesellschaft (2)
Applicant is inventor:
Tech fields:
None (189) · LTA (48) · propulsion (25) · propeller (19) · balloon (18) · navigation (15) · gas (12) · frame (12) · airplane (12) · subsystem (10) · ICE (9) · pressure (9) · engine (8) · parachute (8) · stability (8) · instrument (7) · motor (7) · marine (6) · safety (6)
Full specification filed date:
Granted:
Related to aircraft:
Assigned to:
National tech categories:
None (208) · DE 77h (22) · DE 77 (21) · DE 77h.5 (10) · DE 77h.4 (8) · DE 77h.15 (8) · DE 77h.6 (7) · DE 77h.3 (6) · DE 77h.2 (4) · DE 77h.9 (4) · DE 46c.5 (3) · DE 77h.10 (2) · DE 77h.1 (2) · DE 77f (2)
IPCs:
None (289) · IPC B64B1/00 (4) · IPC B64B1/62 (3) · IPC B64C33/02 (2) · IPC B64C1/00 (2) · IPC B64B1/58 (2) · IPC B64B1/40 (2) · IPC B64C3/00 (2) · IPC B64B1/14 (2) · IPC B64B1/06 (2) · IPC B64C11/00 (2)
CPCs:
None (228) · CPC B64B1/58 (12) · CPC B64B1/00 (9) · CPC B64C33/02 (8) · CPC B64C11/006 (7) · CPC B64C2700/6281 (6) · CPC B64C27/00 (4) · CPC B64C3/00 (4) · CPC B64B1/62 (4) · CPC B64B1/12 (4) · CPC B64B1/40 (3) · CPC A63H27/08 (3) · CPC B64B1/30 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:
Number of figures:

Showing below up to 250 results in range #1 to #250.

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

P


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