Drilldown: Patents

Jump to navigation Jump to search
Patents > Assigned to: None & National tech categories : FR 6.4 or USPC 244/154

Use the filters below to narrow your results.

Office:
Inventor country:
FR (1772) · DE (269) · US (181) · GB (146) · AT (64) · IT (64) · BE (61) · RU (41) · CH (39) · RO (22) · HU (22) · DZ (20) · AU (18) · CA (12) · None (10) · DK (10) · NL (10) · ES (10) · VN (8) · EG (7)
Applicant firm:
None (2603) · Société Anonyme des Établissements Nieuport (10) · Jacob Lohner & Co. (9) · Aéroplanes Morane-Saulnier (7) · British and Colonial Aeroplane Co. (7) · Société anonyme Astra AB (6) · Société anonyme des appareils d'aviation Hanriot (4) · Société Antoinette (4) · Alphonse Tellier et Cie (4) · Société Zodiac‎ (4) · Établissements de Dion-Bouton (4) · J. Schweitzer et Cie (4)
Applicant is inventor:
Full specification filed date:
Granted:
Related to aircraft:
Assigned to: (Click arrow to add another value)
National tech categories: (Click arrow to add another value)
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)

P


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