Drilldown: Patents

Jump to navigation Jump to search
Patents > Number of text pages: 2 & Number of claims: 4-90 & Number of figures: 5-6

Use the filters below to narrow your results.

Office:
Inventors:
None (20) · Louis Constantin (5) · Spencer Heath (4) · Adolphe Clément-Bayard (3) · Watson F. Quinby (2) · Joseph Herbeck (2) · Gaston Madeira (2) · Gianni Caproni (2) · Harris Booth (2) · Robert Esnault-Pelterie (2) · Carl Hanschke (2) · Carey Alan Manker (2)
Inventor country:
Applicant person:
None (34) · Louis Constantin (5) · Spencer Heath (4) · Adolphe Clément-Bayard (3) · Gaston Madeira (2) · Carl Hanschke (2) · Carey Alan Manker (2) · Gianni Caproni (2) · Watson F. Quinby (2) · Robert Esnault-Pelterie (2) · Harris Booth (2)
Applicant is inventor:
Tech fields:
frame (45) · Airplane (44) · None (39) · propulsion (31) · LTA (30) · propeller (25) · Construction (19) · navigation (18) · stability (15) · design (15) · aerodynamics (13) · flapping (12) · wings (11) · rudder (11) · airfoil (11) · wheels (10) · propellers (9) · balloon (9) · military (9)
Full specification filed date:
Application number:
None (88) · 25723218 (2)
Granted:
Supplementary to patent:
None (171) · Patent ES-1911-50083 (3) · Patent DE-1909-220044 (2) · Patent SE-1906-23283 (2) · Patent FR-1913-467415 (2) · Patent DE-1910-06-18 Carl Hanschke (2)
Related to aircraft:
Patent agent:
None (60) · Munn & Co. (10) · None (7) · Victor J. Evans (4) · Marks & Clerk (4) · Haseltine, Lake & Co. (3) · Armengaud jeune (3) · E. Blétry (3) · Charles Dony (2) · John P. Tarbox (2) · Hippolyte Josse (2) · C. A. Snow & Co. (2) · C. Blétry (2) · Herbert Haddan & Co. (2) · H. Bœttcher fils (2) · Lincoln Sonntag (2)
National tech categories:
None (64) · FR 6.4 (26) · HU V/h (10) · AT 77d (8) · USPC 244/64 (6) · USPC 244/153R (4) · USPC 244/35R (4) · USPC 244/80 (4) · USPC 244/70 (4) · FR 6.3 (3) · USPC 244/6 (3) · DK 77 (3) · USPC 244/22 (3) · USPC 416/113 (3)
IPCs:
None (109) · IPC B64B1/00 (11) · IPC B64C39/00 (10) · IPC B64C3/00 (6) · IPC B64C23/00 (6) · IPC B64C35/00 (5) · IPC B64C1/00 (4) · IPC B64C3/18 (4) · IPC B64C17/00 (4) · IPC B64C11/20 (3) · IPC B64C31/00 (3) · IPC B64C11/00 (3) · IPC B64C11/04 (3) · IPC B64B1/58 (3) · IPC B64C31/06 (3) · IPC B64C25/00 (2) · IPC B64C33/00 (2) · IPC B64C5/04 (2)
CPCs:
None (33) · CPC B64B1/00 (17) · CPC B64C23/005 (9) · CPC B64C17/00 (8) · CPC B64C2700/6295 (6) · CPC B64C39/005 (6) · CPC B64C11/006 (5) · CPC B64C39/00 (5) · CPC B64C35/00 (5) · CPC B64C33/02 (5) · CPC B64C3/00 (5) · CPC B64B1/58 (4) · CPC B64C11/48 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:
Number of figures:

Showing below up to 218 results in range #1 to #218.

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

P


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