Drilldown: Patents

Jump to navigation Jump to search
Patents > Year filed: 1914 & Applicant firm: None

Use the filters below to narrow your results.

Year filed:
(There are no values for this filter)
Inventor country:
Applicant firm: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
Airplane (161) · None (159) · Design (99) · LTA (79) · frame (74) · stability (66) · wings (50) · propellers (49) · construction (47) · control (39) · propulsion (37) · aerodynamics (36) · safety (25) · automatic stability (24) · Dirigibles (21) · airship (20) · fuselage (20) · lift (20) · military (19)
Application number:
Granted:
Supplementary to patent:
None (406) · Patent US-1913-04-21 George Raymond Lawrence (11) · Patent US-1913-1087946 (8) · Patent GB-1913-16499 (7) · Patent BE-1913-253298 (5) · Patent FR-1913-456298 (5) · Patent BE-1914-264437 (4) · Patent DE-1913-287314 (4) · Patent FR-1913-438580.17636 (4) · Patent FR-1913-466195 (4) · Patent FR-1913-467415 (4) · Patent FR-1913-472867 (4) · Patent AT-1911-57225 (4) · Patent BE-1913-255172 (4)
Related to aircraft:
Patent agent:
None (286) · Duvinage (14) · Raclot (14) · Armengaud jeune (13) · A. Wunderlich & Cie, Ingénieurs-Conseils (12) · None (11) · Haseltine, Lake & Co. (8) · Marks & Clerk (7) · Coquillat (6) · Kirkpatrick (6) · L. Chassevent (6) · J. Bonnet-Thirion et Breton (6) · Biebuyck (5) · Dupont et Elluin (5) · Munn & Co. (5) · A. E. White (5) · Charles Dony (5) · H. D. Fitzpatrick & Co. (4) · Brandon frères (4)
National tech categories:
None (198) · FR 6.4 (120) · BE K (112) · HU V/h (18) · IT 8 (6) · USPC 244/234 (4) · DE 77h.5 (4) · USPC 244/80 (4) · USPC 244/35R (4) · USPC 244/13 (4) · USPC 244/46 (4) · USPC 244/119 (4)
IPCs:
None (363) · IPC B64B1/00 (28) · IPC B64C17/00 (23) · IPC B64C1/00 (20) · IPC B64C35/00 (18) · IPC B64C39/00 (16) · IPC B64D17/00 (10) · IPC B64C13/00 (7) · IPC B64C3/00 (6) · IPC B64C3/38 (6) · IPC B64C23/00 (6) · IPC B64B1/40 (4) · IPC B64B1/62 (4) · IPC B64C11/00 (4) · IPC B64D1/04 (4) · IPC B64D17/72 (4)
CPCs:
None (188) · CPC B64C17/00 (46) · CPC B64B1/00 (39) · CPC B64C35/00 (28) · CPC B64C2700/6295 (27) · CPC B64C13/00 (18) · CPC B64C39/00 (17) · CPC B64C2700/6218 (15) · CPC B64C2700/6212 (14) · CPC B62C5/04 (9) · CPC B64C2700/6274 (9) · CPC B64C23/005 (8) · CPC B64D17/00 (8) · CPC B64C2700/6256 (7) · CPC B64C3/54 (7) · CPC B64C39/005 (7) · CPC B64C11/006 (7)
First filing:
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)

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