Drilldown: Patents

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Patents > Applicant type: INDIV & National tech categories: None & Number of figures: 4-6

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US (255) · GB (209) · FR (118) · DE (47) · IT (15) · CH (12) · CA (11) · None (10) · HU (6) · RO (6) · AT (6) · AU (5) · RU (5) · NZ (4) · IE (4) · AR (3) · Prussia (3) · NL (3)
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Supplementary to patent:
None (498) · Patent CH-1907-41855 (3)
Related to aircraft:
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IPCs:
None (313) · IPC B64C39/00 (46) · IPC B64C17/00 (39) · IPC B64C1/00 (35) · IPC B64C3/38 (22) · IPC B64C35/00 (22) · IPC B64C3/00 (17) · IPC B64C13/00 (17) · IPC B64C11/00 (17) · IPC B64C23/00 (12) · IPC B64C25/00 (11) · IPC B64B1/00 (10) · IPC B64C3/18 (10) · IPC B64C17/06 (7) · IPC B64C5/04 (7) · IPC B64C27/04 (7) · IPC B64C3/56 (7) · IPC B64C33/02 (5) · IPC B62C5/04 (5) · IPC B64C11/16 (5)
First filing:
Cites these patents:
None (699) · Patent GB-1914-23502 (2)
Citations from after 1930:
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