Drilldown: Patents

Jump to navigation Jump to search
Patents > Related to aircraft: Partially & Number of figures: None

Use the filters below to narrow your results.

Office:
Inventors:
None (2) · Société Stapfer de Duclos et Cie (2) · Jean-Pierre-Eugène Dumont (2) · Société Internationale d’Éclairage par le gaz d’huile (2)
Inventor country:
Applicant person:
None (34)
Applicant type:
Applicant is inventor:
Tech fields:
propulsion (24) · None (11) · navigation (11) · military (7) · safety (6) · projectile (6) · construction (6) · windmill (5) · stability (4) · propellers (4) · marine (3) · steam (3) · motors (3) · instrument (3) · blades (3)
Full specification filed date:
Granted:
Related to aircraft: (Click arrow to add another value)
National tech categories:
None (36) · FR 6.3 (19) · FR 6.2 (3) · USPC 244/3.3 (3) · USPC 416/139 (2) · FR 6 (2) · USPC 102/371 (2) · USPC 416/128 (2)
CPCs:
None (61) · CPC B64C11/006 (6) · CPC Y02E10/72 (5) · CPC F05B2260/74 (4) · CPC F03D1/00 (2) · CPC Y10T74/13 (2) · CPC Y02E10/226 (2) · CPC F42B10/44 (2) · CPC F03D80/00 (2) · CPC F03D7/041 (2) · CPC F03D1/025 (2) · CPC B64C11/346 (2) · CPC B64C11/48 (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 91 results in range #1 to #91.

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

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