Drilldown: Patents

Jump to navigation Jump to search
Patents > Number of claims: None & Number of diagram pages: 3-20000000

Use the filters below to narrow your results.

Office:
Inventors:
None (3) · Alfred E. Wunderlich (3) · Renato Giampietro (2) · Erik Emanuel Lindkvist (2) · Alfred-Eugène Pichou (2) · Vicomte Decazes (2) · Louis Blériot (2)
Inventor country:
Applicant person:
None (17) · Alfred E. Wunderlich (3) · Alfred-Eugène Pichou (2) · Vicomte Decazes (2) · Louis Blériot (2) · Renato Giampietro (2)
Applicant is inventor:
Tech fields:
airplane (34) · propulsion (26) · LTA (24) · navigation (21) · frame (15) · stability (15) · construction (14) · propeller (12) · None (11) · design (11) · whole (8) · airship (7) · landing (7) · balloon (7) · hybrid (7) · Propellers (6) · subsystem (6) · lift (6) · wings (6)
Full specification filed date:
Application number:
None (28) · propeller (3)
Granted:
Patent agent:
None (57) · Weismann et Marx (3) · Chassevent (3) · 1 (2) · 0 (2) · Armengaud jeune (2)
National tech categories:
FR 6.4 (34) · None (32) · FR 6.3 (11) · DE 77 (3) · 1 (2) · USPC 244/30 (2) · USPC 244/48 (2) · USPC 244/90R (2)
IPCs:
None (48) · IPC B64B1/00 (8) · IPC B64C33/00 (6) · IPC B64C11/00 (5) · IPC B64C33/02 (4) · IPC CPC B64C13/00 (4) · IPC B64C39/00 (4) · IPC B64B1/40 (3) · IPC B64B1/58 (3) · IPC B64C17/00 (3) · IPC B64C3/38 (2) · IPC B64C3/00 (2) · IPC B64C23/00 (2) · IPC B64C1/00 (2) · IPC B64C13/00 (2)
CPCs:
None (19) · CPC B64C13/00 (10) · CPC B64B1/00 (9) · CPC B64C33/02 (6) · CPC B64C33/00 (6) · CPC B64C11/006 (6) · CPC B64C23/005 (5) · CPC B64C2700/6295 (5) · CPC B64C39/00 (4) · CPC B64C17/00 (4) · 1 (4) · CPC B64C2700/6274 (4) · CPC B64C2700/6256 (3) · CPC B64C3/385 (3) · CPC B64B1/40 (3) · CPC B64B1/58 (3) · CPC B64C11/001 (2) · CPC B64C39/005 (2) · CPC B64C39/08 (2) · CPC B64C29/0025 (2)
First filing:
Citations from after 1930:
Number of claims:
Number of diagram pages:

Showing below up to 122 results in range #1 to #122.

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

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