Drilldown: Patents

Jump to navigation Jump to search
Patents > Applicant is inventor : Yes or None & National tech categories : AT 77d or FR 6.2 or USPC 244/3.23 or USPC 244/80 or None & Cites these patents : 1910 or Patent AT-1909-47911 or None

Use the filters below to narrow your results.

Inventor country:
None (2398) · US (1543) · FR (1087) · GB (1073) · DE (583) · AT (147) · IT (105) · CH (68) · CA (61) · BE (56) · RU (49) · HU (47) · AU (40) · ES (31) · NZ (30) · AH (23) · SE (22) · NO (22) · NL (18) · RO (16)
Applicant firm:
None (7159) · Jacob Lohner & Co. (18) · British and Colonial Aeroplane Co. (14) · Curtiss Aeroplane (11) · Motorluftschiff Studiengesellschaft m.b.H (10) · Sperry Gyroscope Company (7) · Luft-Verkehrs-Gesellschaft m.b.H. (7) · Curtiss Aeroplane and Motor Corporation (6) · Daimler-Motoren-Gesellschaft (5) · Sopwith Aviation Company Limited (5) · Ungarische Lloyd Flugzeug und Motorenfabrik AG (5) · Société Anonyme Astra (4) · Varioplane Company (4) · Société Antoinette (4) · Gothaer Waggonfabrik A. G.‎ (4) · Luftschiffbau Schütte-Lanz (4) · Moteurs Salmson (4) · AGO Flugzeugwerke G. m. b. H. (4)
Applicant is inventor: (Click arrow to add another value)
Granted:
Assigned to:
None (7300) · Sperry Gyroscope Company (7) · Moteurs Salmson (4) · Curtiss Aeroplane and Motor Corporation (4) · Westinghouse Electric & Manufacturing Company (3) · Goodyear Tire and Rubber Company (3) · Curtiss Aeroplane (3) · Magneso Calcite Fire-Proof Company (2) · Dewey Corporation (2) · Syracuse, NY (2) · Charles Spear (2) · Varioplane Company (2) · Curtiss Aeroplane & Motor Corporation (2) · Westinghouse Air Spring Company (2)
National tech categories: (Click arrow to add another value)
First filing:
Cites these patents: (Click arrow to add another value)
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)