Drilldown: Patents

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Patents > Tech fields : Propulsion or construction or wings & Number of diagram pages: 2-50000000

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Applicant firm:
None (712) · Aktiebolaget Aviatorer (5) · Société anonyme Astra (4) · Curtiss Aeroplane (4) · Moteurs Salmson (4) · Curtiss Aeroplane & Motor Corporation (3) · Sopwith Aviation Company Limited (3) · British Westinghouse Electric and Manufacturing Co. (2) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (2) · Curtiss Aeroplane and Motor Corporation (2) · Patent Corporation Limited (2) · British and Colonial Aeroplane Co. (2) · Blackburn Aeroplane and Motor Co. (2) · Alphonse Tellier et Cie (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (555) · Patent US-1909-970771 (6) · Patent US-1913-04-21 George Raymond Lawrence (4) · Patent FR-1916-502839 (4) · Patent GB-1908-4519 (4) · Patent AU-1914-14892 (3) · Patent BE-1910-230887 (3) · Patent DE-1907-215602 (3) · Patent FR-1902-328044 (3) · Patent GB-1911-5162 (3)
Related to aircraft:
Assigned to:
None (728) · Moteurs Salmson (4) · Curtiss Aeroplane and Motor Corporation (2) · William Woods Plankinton (2) · 1 (2)
National tech categories:
None (237) · FR 6.4 (133) · HU V/h (39) · FR 6.3 (28) · USPC 244/22 (14) · GB 4 propel & steer (12) · USPC 244/30 (11) · USPC 244/28 (10) · USPC 244/70 (10) · FR 6.2 (10) · USPC 244/73R (10) · USPC 244/20 (10) · USPC 244/51 (8) · USPC 244/72 (8) · USPC 244/26 (8) · GB 4 without buoyant (7) · USPC 244/6 (7)
IPCs:
None (380) · IPC B64C39/00 (71) · IPC B64B1/00 (43) · IPC B64C33/02 (20) · IPC B64C17/00 (17) · IPC B64C1/00 (17) · IPC B64C11/00 (16) · IPC B64C3/00 (15) · IPC B64C33/00 (13) · IPC B64C23/00 (11) · IPC B64C3/38 (10) · IPC B64C27/04 (9) · IPC B64C35/00 (9) · IPC B64C3/18 (8) · IPC B64C3/56 (8) · IPC B64B1/58 (7) · IPC B64C3/54 (7) · IPC B64C31/04 (5) · IPC B64C27/00 (5) · IPC B64D27/00 (5)
CPCs:
None (162) · CPC B64B1/00 (77) · CPC B64C2700/6295 (40) · CPC B64C39/005 (38) · CPC B64C39/00 (35) · CPC B64C33/02 (33) · CPC B64C23/005 (28) · CPC B64C17/00 (25) · CPC B64C11/006 (21) · CPC B64C3/00 (16) · CPC B64C39/08 (13) · CPC B64C13/00 (13) · CPC B64C33/00 (12) · CPC B64C3/56 (10) · CPC B64C35/00 (9) · CPC B64C3/385 (9)
First filing:
Citations from after 1930:
Number of diagram pages:

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