Drilldown: Patents

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Patents > Applicant firm: None & Tech fields : Airplane or Wings or marine & Number of text pages: None & Number of claims: None

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Applicant firm: (Click arrow to add another value)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
None (524) · rudder (3) · 1124 (2) · propulsion (2)
Granted:
Supplementary to patent:
None (472) · Patent BE-1907-199348 (15) · Patent FR-1841-9265 (4) · Patent BE-1913-255172 (3) · Patent US-1913-04-21 George Raymond Lawrence (3) · Patent DE-1892-73603 (3) · Patent AU-1909-15563 (3) · Patent BE-1907-197626 (3) · Patent GB-1908-4519 (3)
Related to aircraft:
Patent agent:
None (488) · A. Wunderlich & Cie, Ingénieurs-Conseils (16) · Raclot (12) · De Visscher et Graetz (9) · Duvinage (8) · J. Gevers (6) · Kirkpatrick (5) · Verhaeghen (4) · Raclot et Cie (4) · Gernaert (4) · Armengaud jeune (3) · E. et G. Bede (3)
National tech categories:
None (181) · BE K (152) · IT 8 (71) · FR 6.4 (30) · FR 6.3 (28) · GB 4 propel & steer (10) · FR 6 (7) · GB 4 with buoyant (7) · GB 4 aëroplanes (6) · GB 4 (6) · AR 21 (6) · USPC 244/22 (6) · GB 4 without buoyant (6) · USPC 244/13 (6) · NL 62 (6) · MX F. III (6) · HU V/h (5)
IPCs:
None (574) · IPC B64C17/00 (8) · IPC B64B1/00 (5) · IPC B64C23/005 (5) · IPC B64B1/58 (4) · IPC B64C33/02 (4) · IPC B64C33/00 (4) · IPC B64C39/00 (4) · IPC B64C3/38 (4) · IPC B64C1/00 (4) · IPC B64C11/00 (2) · IPC B64C23/00 (2) · IPC B63H1/12 (2) · IPC B64C3/56 (2) · IPC CPC B64C13/00 (2) · IPC B64C2700/6295 (2) · IPC B64C3/00 (2) · IPC G01M9/00 (2)
CPCs:
None (499) · CPC B64C17/00 (14) · CPC B64C33/02 (13) · CPC B64C2700/6295 (13) · CPC B64C23/005 (12) · CPC B64C3/385 (8) · CPC B64B1/00 (7) · CPC B64C13/00 (5) · CPC B64B1/58 (4) · CPC B64C11/00 (4) · CPC B63H1/12 (4) · CPC B64C29/0025 (3) · CPC B64C35/00 (3) · CPC B64C11/006 (3) · CPC B64C13/24 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of figures:

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