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Patents > Inventor country: GB & Applicant firm: None & Number of diagram pages: 1-4

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Supplementary to patent:
None (657) · Patent GB-1908-4519 (7) · Patent GB-1909-8531 (6) · Patent GB-1913-16499 (6) · Patent GB-1909-12556 (6) · Patent GB-1909-2111 (5) · Patent GB-1909-26034 (4) · Patent GB-1911-5162 (4) · Patent GB-1913-22557 (3) · Patent GB-1903-27212 (3) · Patent GB-1887-8255 (3) · Patent GB-1917-126391 (3)
Related to aircraft:
National tech categories:
None (621) · FR 6.4 (97) · HU V/h (8) · GB 4 propel & steer (7) · AU 90.5 (6) · DE 77 (6) · DK 77 (5) · DE 77h.6 (4) · GB 4 without buoyant (4) · DE 77h (4) · AU 90.3 (4) · AT 77d (4)
IPCs:
None (269) · IPC B64C39/00 (52) · IPC B64B1/00 (39) · IPC B64C17/00 (38) · IPC B64C35/00 (34) · IPC B64C3/00 (29) · IPC B64C13/00 (29) · IPC B64C1/00 (28) · IPC B64C3/18 (24) · IPC B64C23/00 (21) · IPC B64C25/00 (17) · IPC B64C11/00 (17) · IPC B64C1/06 (16) · IPC B64C3/38 (14) · IPC B64C3/54 (14) · IPC B64B1/58 (11) · IPC B64C11/04 (10) · IPC B64C33/02 (9) · IPC B64C3/56 (9) · IPC B64C27/04 (8)
First filing:
Cites these patents:
None (829) · Patent GB-1909-25116 (2) · Patent GB-1908-17150 (2) · Patent GB-1914-23502 (2) · Patent GB-1912-15735 (2) · Patent GB-1912-5966 (2) · Patent GB-1913-5223 (2) · Patent GB-1909-8118 (2)
Citations from after 1930:
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