Drilldown: Patents

Jump to navigation Jump to search
Patents > Year granted: 1900 - 1999 & Tech fields : safety or None

Use the filters below to narrow your results.

Inventor country:
US (1644) · None (1526) · FR (909) · GB (579) · DE (348) · IT (63) · AT (56) · CA (52) · CH (51) · AU (26) · BE (23) · SE (13) · NL (12) · NO (11) · RU (11) · NZ (11) · MX (8) · HU (8) · ES (7) · RO (7)
Applicant firm:
None (5174) · Curtiss Aeroplane (33) · Vickers (16) · Dornier Metallbauten (10) · Société des Avions Louis Bréguet (9) · Société anonyme Astra AB (8) · Établissements de Dion-Bouton (7) · Jacob Lohner & Co. (5) · Blackburn Aeroplane and Motor Co. (4) · Société Nouvelle des Aéroplanes Paul Schmitt (3) · Sopwith Aviation (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Granted:
Related to aircraft:
Assigned to:
None (5341) · Curtiss Aeroplane (5) · Westinghouse Air Spring Company (2) · Sturtevant Aeroplane Co. (2) · Varioplane Company (2) · Société Duquesne & Dockès (2) · Goodyear Tire and Rubber Company (2)
IPCs:
None (4549) · IPC B64C39/00 (109) · IPC B64C17/00 (68) · IPC B64C1/00 (54) · IPC B64C3/38 (53) · IPC B64C3/00 (46) · IPC B64C23/00 (44) · IPC B64B1/00 (38) · IPC B64C35/00 (26) · IPC B64C13/00 (25) · IPC B64C3/54 (21) · IPC B64C33/02 (19) · IPC B64C27/04 (19) · IPC B64C11/00 (18) · IPC B64D17/00 (16) · IPC B64C5/04 (14) · IPC B64C25/00 (14) · IPC B64C3/56 (12) · IPC B64D27/00 (10) · IPC B64B1/58 (10)
First filing:
Cites these patents:
None (5368) · 1 (4)
Citations from after 1930:

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)