Drilldown: Patents

Jump to navigation Jump to search
Patents > Year filed: 1900 - 1909 & Office : FR or GB or MX or US & Supplementary to patent : Patent BE-1909-214032 or Patent HU-1901-24148 or None & Patent agent: None & Number of diagram pages: 2-3

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventors:
Inventor country:
Applicant person:
None (12)
Applicant firm:
Applicant type:
Applicant is inventor:
Tech fields:
LTA (28) · propulsion (22) · airplane (19) · frame (17) · stability (13) · navigation (13) · propeller (11) · design (11) · None (9) · propellers (9) · airfoil (9) · construction (8) · marine (8) · flapping (7) · wings (7) · control (6) · Ascension (6) · Helicopter (6)
Full specification filed date:
Application number:
None (22)
Granted:
Publication date:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
FR 6.4 (18) · None (17) · FR 6.3 (7) · USPC 244/28 (3) · USPC 244/22 (3) · USPC 244/100R (2) · USPC 244/70 (2) · USPC 244/52 (2) · USPC 244/30 (2) · USPC 244/26 (2) · USPC 244/80 (2) · USPC 244/72 (2) · USPC 104/22 (2) · FR 5.8 (2)
CPCs:
CPC B64B1/00 (16) · None (9) · CPC B64C11/006 (6) · CPC B64C39/00 (6) · CPC B64C39/005 (6) · CPC B64C23/005 (5) · CPC B64C2700/6295 (4) · CPC B64C33/02 (3) · CPC A63H27/08 (3) · CPC B64B1/58 (3) · CPC B64C17/00 (2) · CPC B64B1/40 (2) · CPC B64C11/48 (2) · CPC B64C27/12 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 105 results in range #1 to #105.

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

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