Drilldown: Patents

Jump to navigation Jump to search
Patents > Year granted: 1800 - 1899 & Tech fields: propulsion & First filing: No

Use the filters below to narrow your results.

Office:
Inventors:
Georg Wellner (4) · Guégnot (3) · Gaston Tissandier (3) · None (2) · Boisset (2) · James J. Pennington (2) · Gustav Koch (2) · Folacci (2) · Eugene F. Falconnet (2) · Edward Zarski (2) · Charles F. Ritchel (2) · Chaigneau (2) · Burr Frank Barnes (2) · Hiram Stevens Maxim (2)
Applicant person:
None (51) · Georg Wellner (4) · Guégnot (3) · Gaston Tissandier (3) · Boisset (2) · Hiram Stevens Maxim (2) · Folacci (2) · Edward Zarski (2) · Chaigneau (2) · James J. Pennington (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
Granted:
Publication date:
Supplementary to patent:
None (85) · Patent FR-1881-142748 (3) · Patent FR-1898-278192 (2) · Patent FR-1881-143296 (2) · Patent US-1877-194841 (2) · Patent FR-1892-225358 (2)
Related to aircraft:
Patent agent:
None (66) · Armengaud jeune (4) · Armengaud aîné (4) · Émile Barrault (3) · Munn & Co. (3) · Franklin H. Hough (2) · Chassevent (2) · Meslin et comp. (2) · Casalonga (2) · Société Louis Gudman et Cie (2)
National tech categories:
None (37) · FR 6.3 (34) · DE 77 (10) · USPC 244/28 (5) · FR 6 (5) · USPC 244/73R (3) · USPC 244/64 (3) · FR 5 (2) · USPC 244/51 (2) · USPC 244/30 (2) · GB 4 propel & steer (2) · GB 4 without buoyant (2) · HU V/h (2)
First filing: (Click arrow to add another value)
Cites these patents:
Citations from after 1930:
Number of diagram pages:

Showing below up to 131 results in range #1 to #131.

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

P


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