Drilldown: Patents

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Patents > Applicant type: INDIV & Tech fields : Airship or marine or propellers or None

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Inventor country:
US (1594) · FR (1040) · GB (594) · DE (475) · None (354) · AT (87) · IT (74) · HU (72) · BE (69) · CA (63) · CH (56) · RU (33) · AU (32) · RO (18) · SE (16) · NZ (15) · MX (13) · NL (13) · ES (11) · NO (10)
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Related to aircraft:
Assigned to:
None (4626) · Magneso Calcite Fire-Proof Company (2) · Société Duquesne & Dockès (2)
First filing:
Cites these patents:
None (4632) · Patent AT-1909-47911 (2) · 0 (2) · Patent FR-1910-424987 (2) · Patent FR-1911-438363 (2) · 1 (2)
Citations from after 1930:
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