Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields : aerodynamics or safety & Family year: 1900 - 1909

Use the filters below to narrow your results.

Office:
Inventors:
None (14) · Robert Esnault-Pelterie (7) · Lucien Chauvière (5) · Sam Leonard Walkden (5) · Philippe Delbert (4) · Charles Wolf (4) · Alphonse Papin (4) · Friedrich von Ehrenberg (4) · Gustave Plaisant (4) · James Means (4) · Joel Trout Rice (4)
Inventor country:
Applicant person:
None (28) · Robert Esnault-Pelterie (7) · Lucien Chauvière (5) · Sam Leonard Walkden (5) · Friedrich von Ehrenberg (4) · Charles Wolf (4) · Alphonse Papin (4) · Gustave Plaisant (4)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (84)
Granted:
Publication date:
Supplementary to patent:
None (142) · Patent FR-1908-405961 (5) · Patent GB-1909-8531 (4) · Patent FR-1905-353709 (3) · Patent FR-1905-361570 (3) · Patent FR-1908-407090 (3) · Patent FR-1909-404954 (3) · Patent CH-1909-48028 (3) · Patent BE-1909-12-24 Marie Jasogne and Theodor Dobresco (3) · Patent FR-1902-328044 (3) · Patent AT-1909-12-31 Vigilio Baldo (3) · Patent US-1908-935766 (3)
Related to aircraft:
Patent agent:
None (94) · Armengaud jeune (22) · J. Germain (6) · E. Blétry (6) · None (6) · Marks & Clerk (6) · Abel & Imray (6) · Weismann et Marx (6) · G. de Mestral et F. Harlé (5) · Lavoix et Mosès (4) · J. Bonnet-Thirion (3) · Edward Evans & Co. (3) · Brandon frères (3) · Hippolyte Josse (3) · Herbert Haddan & Co. (3)
National tech categories:
FR 6.4 (99) · None (56) · HU V/h (16) · FR 6.3 (13) · AT 77d (8) · FR 6.2 (6) · USPC 244/32 (4) · USPC 244/139 (4) · FR 10.1 (3) · USPC 244/35R (3) · USPC 244/52 (3) · USPC 244/30 (3) · USPC 244/28 (3) · BE K (3)
IPCs:
None (107) · IPC B64C39/00 (24) · IPC B64B1/00 (20) · IPC B64C17/00 (15) · IPC B64C1/00 (15) · IPC B64C23/00 (10) · IPC B64C13/00 (6) · IPC B64C3/38 (6) · IPC B64B1/40 (5) · IPC B64C11/20 (5) · IPC B64C3/48 (4) · IPC B64C11/00 (3) · IPC B64D35/04 (3) · IPC B64D27/00 (3) · IPC B64C33/02 (3) · IPC B64C3/14 (3) · IPC B64B1/62 (3) · IPC B64C3/00 (3)
CPCs:
None (65) · CPC B64B1/00 (22) · CPC B64C17/00 (21) · CPC B64C39/00 (20) · CPC B64C2700/6295 (18) · CPC B64C23/005 (12) · CPC B64C13/00 (10) · CPC B64B1/40 (9) · CPC B64C2700/6274 (6) · CPC B64C2700/6218 (6) · CPC B64C3/48 (5) · CPC B64C39/005 (5) · CPC B64C33/02 (5) · CPC B64C3/385 (5) · CPC B64C2700/6256 (4) · CPC B64C3/14 (4) · CPC B64C11/006 (4) · CPC B64C11/205 (4)
First filing:
Cites these patents:
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)