Drilldown: Patents

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Patents > Related to aircraft : Partially or None & National tech categories: None

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None (1325) · 1 (7) · Patent GB-1911-29012 (2) · Patent FR-1911-430455 (2) ·   (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (1288) · 1 (11) · Boult, Wade & Tennant (5) · Marks & Clerk (4) · Brewer & Son (3) · Herbert Haddan & Co. (3) · Haseltine, Lake & Co. (2) · Munn & Co. (2) · Lloyd Wise & Co. (2) · Hyde & Heide (2) · Thirion (2) · G. G. M. Hardingham (2) · 0.5 (2)
National tech categories: (Click arrow to add another value)
IPCs:
None (1307) · 1 (7) · IPC B64C35/00 (7) · IPC B64B1/00 (4) · IPC B64C11/00 (4) · IPC B64C17/00 (3) · IPC B64C3/54 (3) · IPC B64C1/00 (2) · IPC B63H1/12 (2) · IPC B64C23/00 (2)
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