Drilldown: Patents

Jump to navigation Jump to search
Patents > Year filed: 1910 - 1919 & First filing: None & Number of claims: 5-9

Use the filters below to narrow your results.

Office:
Inventors:
None (7) · Everard Richard Calthrop (7) · Henri-Marie Coandă (3) · Emil Hyra (3) · Gaston Rose (3) · Karl Klinkosch (3) · Heinrich Noll (2) · Heinrich Bruns, Jr. (2) · Hanns Pippart (2) · Hermann Hassenbach (2) · Gustav Mees (2)
Inventor country:
Applicant person:
None (30) · Everard Richard Calthrop‎‎ (7) · Emil Hyra (3) · Karl Klinkosch (3) · Henri-Marie Coandă (3) · Gaston Rose (3) · Hermann Hassenbach (2) · Hanns Pippart (2) · Gustav Mees (2) · Heinrich Noll (2)
Applicant is inventor:
Tech fields:
airplane (26) · frame (17) · design (12) · propellers (11) · stability (10) · wings (8) · propeller (8) · LTA (7) · Airship (7) · safety (7) · propulsion (6)
Full specification filed date:
Granted:
Supplementary to patent:
None (46) · Patent DE-1911-330185 (2) · Patent US-1914-1104963 (2) · Patent FR-1909-410140 (2) · Patent AT-1911-57225 (2)
Related to aircraft:
CPCs:
None (55) · CPC B64C2700/6295 (2) · CPC B64D17/00 (EP) (2) · CPC B64B1/58 (2) · CPC B64C17/00 (2) · CPC B64C23/005 (2)
First filing: (Click arrow to add another value)
Cites these patents:
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)