Drilldown: Patents

Jump to navigation Jump to search
Patents > Office: FR & CPCs : CPC B64B1/00 or CPC B64C33/00

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventor country:
Applicant is inventor:
Tech fields:
LTA (202) · frame (51) · propulsion (48) · dirigible (38) · navigation (37) · balloon (36) · construction (29) · hybrid (29) · stability (27) · design (24) · dirigibles (22) · flapping (21) · rigid (20) · Airship (20) · balloons (20) · None (19) · airplane (18) · aerostat (17) · nacelle (15) · wings (15)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (223) · Patent ES-1906-38692 (3) · Patent FR-1902-317598 (2) · Patent FR-1907-382794 (2)
Related to aircraft:
Patent agent:
None (94) · None (24) · Armengaud jeune (18) · Borame et Julien (11) · Brandon frères (10) · Chassevent (9) · Hippolyte Josse (8) · E. Blétry (7) · Lavoix et Mosès (7) · C. Blétry (7) · G. Petiau (5) · J. Bonnet-Thirion (5) · de Bongé (5) · G. de Mestral et F. Harlé (5) · Dupont et Elluin (4) · Ed. Wolf (4) · H. Bœttcher fils (4) · Ad. Sturm (4) · Weismann et Marx (4)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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)