Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields : Frame or helicopter & Number of figures: 11-14

Use the filters below to narrow your results.

Office:
Inventors:
Maurice Léger (4) · None (3) · Edward Eugene Brown (3) · Arthur Henry Edwards (3) · Martin Diederich Rucker (3) · Dermot Joseph Mooney (3) · William Everett Sylvester Coyne (3)
Inventor country:
Applicant person:
None (18) · Maurice Léger (4) · Arthur Henry Edwards (3) · Edward Eugene Brown (3) · Dermot Joseph Mooney (3) · Martin Diederich Rucker (3) · Julius Schülke (2) · Pieter Barteld Van Leggelo (2) · Paul Kauffmann (2) · Albert Hugo Friedel (2) · Erhard Cecil Kny (2) · Travers Glynn Ivon Ayers (2) · Dane Hurlburt (2) · Simon Brubaker Minnich (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (40)
Granted:
Related to aircraft:
Patent agent:
None (37) · Armengaud jeune (6) · None (4) · Munn & Co. (3) · Victor J. Evans (3) · Lavoix et Mosès (3) · Marks & Clerk (2) · W. D. Rowlingson (2) · Browne & Co. (2) · H. Bœttcher fils (2) · R. S. & A. B. Lacey (2)
National tech categories:
None (29) · FR 6.4 (25) · HU V/h (6) · RU Group V (4) · AU 90.3 (4) · USPC 244/87 (3) · AU 90.5 (3) · USPC 244/17.15 (2) · AT 77d (2) · USPC 244/6 (2) · USPC 244/20 (2) · FR 6.3 (2) · USPC 244/50 (2) · FR 5.3 (2) · USPC 244/49 (2) · USPC 244/104R (2) · USPC 244/90R (2) · USPC 244/45R (2) · USPC 244/28 (2)
CPCs:
None (34) · CPC B64B1/00 (7) · CPC B64C23/005 (6) · CPC B64C2700/6281 (5) · CPC B64C17/00 (4) · CPC B64C39/08 (4) · CPC B64C33/02 (4) · CPC B64C3/56 (4) · CPC B64C3/00 (4) · CPC B64C2700/6295 (4) · CPC B64C33/00 (3) · CPC B64C27/04 (3) · CPC B64C2700/6233 (3) · CPC B64C27/28 (3) · CPC B64C25/06 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

Showing below up to 127 results in range #1 to #127.

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

P


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