Drilldown: Patents

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Patents > Applicant firm: None & CPCs : CPC B64C13/04 or None

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Inventor country:
None (2028) · FR (1029) · DE (662) · US (517) · GB (354) · HU (160) · AT (144) · BE (140) · IT (136) · CH (87) · RU (73) · AU (45) · CA (32) · AH (32) · ES (31) · NZ (23) · NL (22) · MX (21) · Prussia (20) · Poland (19)
Applicant firm: (Click arrow to add another value)
Applicant is inventor:
Granted:
Assigned to:
None (5479) · 1 (32) · Thenen (2) · Jules Mathieu (2)
IPCs:
None (5380) · IPC B64C5/04 (16) · IPC B64C13/04 (10) · IPC B64B (7) · 1 (6) · IPC B64F1/06 (5) · IPC B64C33/02 (5) · IPC B64B1/58 (5) · IPC B64B1/00 (5) · IPC B64C9/00 (3) · IPC B64C19/00 (3) · IPC B64B1/06 (3) · IPC B64C3/38 (3) · IPC F42B10/30 (3) · IPC B64C11/16 (3) · IPC B64B1/40 (3) · IPC B64C39/00 (3)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
None (5479) · 1910 (6) · 1 (4) · 0 (4) · 1911 (4) · CPC B64B1/00 (3) · 1909 (3) · Patent FR-1909-411204 (2) · Patent GB-1914-23502 (2) · Patent FR-1910-424987 (2) · Patent GB-1901-346 (2) · 1887 (2) · 1907 (2)
Citations from after 1930:
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