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Patents > Inventor country : AT or GB or NL

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Inventor country: (Click arrow to add another value)
Applicant firm:
None (1821) · Jacob Lohner & Co. (50) · Blackburn Aeroplane and Motor Co. (19) · Vickers (18) · British and Colonial Aeroplane Co. (17) · Sopwith Aviation Company Limited (12) · Aktien-Gesellschaft R. Ph. Waagner - L. & J. Biró & A. Kurz (8) · Österreichische Daimler Motoren A. G. (8) · Varioplane Company (7) · North British Rubber Company (5) · Blair Atholl Aeroplane Syndicate (5) · Blackburn Aeroplane & Motor Co. (4) · Sopwith Aviation (3) · Vickers Ltd. (3) · Vereinigte Gummiwaaren-Fabriken Harburg-Wien (3) · Kommanditgesellschaft Werner & Pfleiderer (3) · Vickers, Sons, and Maxim (3) · Vickers Limited (3)
Applicant is inventor:
Granted:
National tech categories:
None (1326) · FR 6.4 (208) · AT 77d (77) · HU V/h (64) · GB 4 propel & steer (23) · BE K (19) · NL 62 (19) · FR 6.3 (15) · GB 4 without buoyant (11) · DE 77h.5 (10) · IT 8 (10) · DE 77h (9) · AU 90.5 (9) · DE 77 (9) · DK 77 (7) · FR 6.2 (6) · AU 90.3 (6) · USPC 244/22 (6) · GB 4 framework (6) · DE 77h.6 (6)
IPCs:
None (1147) · IPC B64C39/00 (65) · IPC B64C1/00 (53) · IPC B64B1/00 (52) · IPC B64C3/00 (52) · IPC B64C35/00 (50) · IPC B64C17/00 (46) · IPC B64C13/00 (40) · IPC B64C3/18 (31) · IPC B64C11/00 (27) · IPC B64C23/00 (26) · IPC B64B1/58 (25) · IPC B64C3/54 (24) · IPC B64C25/00 (23) · IPC B64C33/02 (22) · IPC B64C1/06 (18) · IPC B64C27/04 (15) · IPC B64C11/04 (14) · IPC B64C3/38 (14)
First filing:
Cites these patents:
None (1999) · Patent AT-1909-47911 (3) · Patent GB-1914-23502 (2) · Patent GB-1901-346 (2) · Patent GB-1909-25116 (2) · Patent GB-1909-8118 (2) · Patent GB-1912-15735 (2) · Patent GB-1912-5966 (2) · Patent GB-1913-5223 (2) · 0 (2) · 1 (2)
Citations from after 1930:
Number of diagram pages:

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