Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields: stability & First filing: No & Number of figures: 4-20

Use the filters below to narrow your results.

Office:
Inventors:
None (9) · Edmund Sparmann (7) · Louis Marmonier (6) · Robert Esnault-Pelterie (6) · Jean Georges Ramel (6) · Arthur Henry Edwards (6) · Carl Alfred Johansson (5) · Alexander Blair Thaw (5) · André-Charles-Marie Meugniot (4) · Alfred John Macy (4) · Charles Bellens (4) · Carlo Navaro (4) · Franz Xaver Wels (4) · Jean-Gabriel-Joseph Meugniot (4) · Henry Calder Lobnitz (4) · Hugo Lentz (4) · Martin Diederich Rucker (4)
Inventor country:
Applicant person:
None (26) · Edmund Sparmann (7) · Robert Esnault-Pelterie (6) · Arthur Henry Edwards (6) · Jean Georges Ramel (6) · Alexander Blair Thaw (5) · Louis Marmonier (5) · Carl Alfred Johansson (5) · Carlo Navaro (4) · Charles Bellens (4) · Hugo Lentz (4) · Franz Xaver Wels (4) · Alfred John Macy (4) · Jean-Gabriel-Joseph Meugniot (4) · Martin Diederich Rucker (4) · William John Hastings Beach (4) · André-Charles-Marie Meugniot (4) · Henry Calder Lobnitz (4)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (58) · 25941D (2) · 191110001D (2)
Granted:
Supplementary to patent:
None (103) · Patent FR-1909-399456 (6) · Patent GB-1908-4519 (5) · Patent GB-1909-2111 (4) · Patent BE-1910-230887 (4) · Patent NZ-1909-26981 (4) · Patent NO-1915-12-15 Carl Alfred Johansson (4) · Patent FR-1910-415470 (3) · Patent FR-1909-399456.11513 (3) · Patent IT-1911-06-09 Carlo Navaro (3) · Patent IT-1910-10-17 Carlo Navaro (3) · Patent AU-1911-510 (3) · Patent IT-1913-03-20 Vigilio Baldo (3) · Patent FR-1905-361570 (3) · Patent US-1914-1368226 (3)
Related to aircraft:
Patent agent:
None (88) · Armengaud jeune (22) · Haseltine, Lake & Co. (11) · Marks & Clerk (11) · none (7) · J. Germain (6) · Lavoix et Mosès (5) · Abel & Imray (5) · H. Bœttcher fils (4) · Schwab (4) · J. Bonnet-Thirion (4) · E. Blétry (4) · Dupont et Elluin (3) · Chassevent (3) · Boult, Wade & Tennant (3) · Ch. Faber (3) · Gaston Rose (3) · Charles Dony (3)
National tech categories:
FR 6.4 (132) · None (77) · HU V/h (18) · AT 77d (8) · DK 77 (5) · FR 6.3 (4) · DE 77h.5 (3) · USPC 244/79 (3) · USPC 244/93 (3) · RU Group V (3) · DE 77 (3) · CH 129b (3) · USPC 244/70 (2) · USPC 244/104R (2) · USPC 244/90R (2) · USPC 244/76R (2) · USPC 244/78.1 (2) · USPC 244/45R (2) · USPC 244/72 (2)
IPCs:
None (102) · IPC B64C17/00 (81) · IPC B64C1/00 (66) · IPC B64C17/06 (17) · IPC B64C39/00 (15) · IPC B64B1/00 (9) · IPC B64C33/02 (6) · IPC B64C3/38 (5) · IPC B64C33/00 (4) · IPC B64C3/54 (3) · IPC B64C25/00 (3) · IPC B64C31/06 (3) · IPC B64C13/00 (3) · IPC B64B1/58 (3) · IPC B64B1/40 (3)
CPCs:
CPC B64C17/00 (86) · None (63) · CPC B64C2700/6218 (30) · CPC B64C2700/6214 (21) · CPC B64C17/06 (20) · CPC B64C39/00 (15) · CPC B64C2700/6216 (14) · CPC B64C2700/6295 (13) · CPC B64C2700/6212 (12) · CPC B64B1/00 (10) · CPC B64C13/00 (9) · CPC B64C33/02 (7) · CPC B64C1/00 (7) · CPC B64C3/385 (5)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:

Showing below up to 250 results in range #1 to #250.

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

P


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