Drilldown: Patents

Jump to navigation Jump to search
Patents > Applicant firm: None & Number of claims: 4-7 & Number of diagram pages: 5-6000000

Use the filters below to narrow your results.

Office:
Inventors:
Jean-Adrien de Mestre (2) · Christian Lorenzen (2) · George Anton Ogrissek (2) · Julius Hermann Carl Gebauer (2) · William Everett Sylvester Coyne (2) · Alfred John Macy (2) · John Jaworsky (2) · Georg Emil Oscar Lange (2)
Inventor country:
Applicant person:
None (6) · Julius Hermann Carl Gebauer (2) · Georg Emil Oscar Lange (2) · George Anton Ogrissek (2) · Christian Lorenzen (2) · Jean-Adrien de Mestre (2) · Alfred John Macy (2) · John Jaworsky (2)
Applicant firm: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
Airplane (22) · frame (17) · stability (17) · propeller (17) · navigation (15) · wings (14) · propulsion (13) · LTA (12) · wheels (11) · None (11) · rudder (8) · flapping (7) · military (6) · lift (6) · balloon (6) · helicopter (6) · takeoff (6) · propellers (6) · Construction (6) · design (6)
Full specification filed date:
Application number:
None (20)
Granted:
Related to aircraft:
Patent agent:
None (28) · None (4) · Victor J. Evans (2) · Armengaud jeune (2) · G. Petiau (2)
National tech categories:
None (31) · FR 6.4 (13) · FR 6.3 (4) · USPC 244/51 (2) · USPC 244/104R (2) · USPC 244/50 (2) · USPC 244/22 (2) · USPC 244/66 (2) · USPC 244/113 (2) · USPC 244/99 (2) · USPC 244/9 (2)
CPCs:
None (13) · CPC B64B1/00 (9) · CPC B64C33/02 (8) · CPC B64C2700/6295 (7) · CPC B64C17/00 (6) · CPC B64C23/005 (6) · CPC B64C39/00 (3) · CPC B64C3/56 (3) · CPC B64C2700/6212 (3) · CPC B64C27/82 (3) · CPC B64C2700/6274 (3) · CPC B64C3/42 (2) · CPC B64B1/58 (2) · CPC B64C39/008 (2) · CPC B64C3/385 (2) · CPC B64C3/14 (2) · CPC B64C2700/6281 (2) · CPC B64C2700/6218 (2) · CPC B64C39/005 (2) · CPC B64C11/48 (2)
First filing:
Citations from after 1930:
Number of claims:
Number of diagram pages:

Showing below up to 90 results in range #1 to #90.

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


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