Drilldown: Patents

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Patents > Applicant firm: None & Tech fields : Aerial Messenger or airplane

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Inventor country:
US (548) · FR (522) · DE (259) · GB (186) · IT (96) · BE (94) · HU (89) · AT (83) · None (64) · RU (46) · AU (43) · CA (38) · CH (34) · NL (18) · RO (17) · NZ (13) · DZ (12) · NO (11) · VN (10)
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Applicant is inventor:
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Granted:
Related to aircraft:
Assigned to:
None (2092) · 1 (27) · (1/4) (2)
IPCs:
None (1171) · IPC B64C17/00 (169) · IPC B64C1/00 (135) · IPC B64C39/00 (127) · IPC B64C23/00 (54) · IPC B64C3/38 (47) · IPC B64C3/00 (44) · IPC B64C13/00 (32) · IPC B64C25/00 (25) · IPC B64B1/00 (23) · IPC B64C3/54 (22) · IPC B64C3/52 (22) · IPC B64C17/06 (17) · IPC B64C35/00 (16) · IPC B64C3/56 (16) · IPC B64C11/00 (14) · IPC B64C3/14 (13) · IPC B64C27/04 (12) · IPC B64C3/48 (11) · IPC B64C33/00 (11)
First filing:
Cites these patents:
None (2112) · 1910 (3) · Patent FR-1911-438363 (3) · Patent AT-1909-47911 (3) · USPC 244/48 (3) · 1909 (2) · 1 (2) · USPC 244/87 (2) · 0 (2) · Patent GB-1909-25116 (2) · 1911 (2)
Citations from after 1930:
Number of diagram pages:

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