Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields : design or hybrid or lift & Number of claims: 4-5

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant person:
None (32) · Robert Esnault-Pelterie (11) · Adolphe Clément-Bayard (6) · Henri-Marie Coandă (6) · Henry Calder Lobnitz (5) · Otto Schüle (5) · Paul Kauffmann (4) · Johann Schütte (3) · Gustav Mees (3) · John Washington Wilson (3) · Louis Constantin (3) · Eugène Neuville (3) · Carl Hanschke (3) · Eli Edward Gregory (3) · William John Hastings Beach (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (73)
Granted:
Supplementary to patent:
None (163) · Patent SE-1906-23283 (4) · Patent GB-1909-2111 (4) · Patent DE-1909-220044 (3) · Patent US-1909-970771 (3) · Patent DE-1910-06-18 Carl Hanschke (3) · Patent FR-1909-403418 (3) · Patent FR-1909-403985‎ (2) · Patent ES-1911-50083 (2) · Patent FR-1909-410140 (2) · Patent NZ-1909-26981 (2) · Patent US-1908-1077750 (2) · Patent US-1913-1094989 (2) · Patent US-1908-1081147 (2) · Patent FR-1908-407090 (2) · Patent DE-1907-245824 (2) · Patent FR-1911-431862 (2) · Patent CH-1915-73161 (2) · Patent FR-1910-421136 (2)
Related to aircraft:
Patent agent:
None (93) · Armengaud jeune (30) · E. Blétry (8) · Haseltine, Lake & Co. (7) · None (7) · Marks & Clerk (6) · E. Blum & Co. (5) · Boult, Wade & Tennant (5) · Dupont et Elluin (5) · Lavoix et Mosès (4) · Wheatley & Mackenzie (4) · C. Blétry (4) · Abel & Imray (4) · L. Chassevent (3) · Brandon frères (3) · G. de Mestral et F. Harlé (3) · Schwab (3) · Charles Dony (3) · Munn & Co. (3)
National tech categories:
FR 6.4 (105) · None (84) · HU V/h (38) · CH 129b (7) · AT 77d (6) · DE 77h.5 (4) · DK 77 (4) · USPC 244/22 (3) · USPC 244/29 (2) · FR 6.3 (2) · USPC 244/6 (2) · FR 10.1 (2) · USPC 244/11 (2) · USPC 244/89 (2) · AU 90.3 (2) · CH 115 (2) · USPC 244/64 (2)
IPCs:
None (109) · IPC B64C39/00 (30) · IPC B64B1/00 (16) · IPC B64C1/00 (15) · IPC B64C23/00 (13) · IPC B64C17/00 (11) · IPC B64C3/38 (6) · IPC B64B1/58 (6) · IPC B64C33/02 (6) · IPC B64C35/00 (6) · IPC B64C3/52 (4) · IPC B64C33/00 (4) · IPC B64C27/04 (4) · IPC B64C11/00 (4) · IPC B64C3/00 (4) · IPC B64C1/26 (3) · IPC B64B1/40 (3) · IPC B64C3/54 (3) · IPC B64C13/00 (3)
CPCs:
None (82) · CPC B64C39/00 (23) · CPC B64C2700/6295 (21) · CPC B64B1/00 (19) · CPC B64C23/005 (15) · CPC B64C17/00 (12) · CPC B64C33/02 (10) · CPC B64C35/00 (9) · CPC B64C2700/6274 (8) · CPC B64B1/58 (7) · CPC B64C13/00 (6) · CPC B64C33/00 (6) · CPC B64C3/385 (6) · CPC B64C1/00 (5) · CPC B64C2001/0063 (5)
First filing:
Cites these patents:
Citations from after 1930:
Number of claims:
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)

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