Drilldown: Patents

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Patents > Inventor location: None & Tech fields: None

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US (3535) · FR (3506) · None (2571) · DE (1784) · GB (1432) · AT (329) · IT (272) · BE (243) · CH (160) · RU (129) · CA (115) · HU (107) · AU (95) · ES (55) · NL (48) · SE (46) · RO (41) · NO (39) · AH (39) · NZ (36)
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Cites these patents:
None (14439) · 1 (11) · 0 (9) · 1910 (6) · CPC B64B1/00 (4) · 1911 (4) · Patent GB-1908-17150 (3) · Patent FR-1911-438363 (3) · Patent AT-1909-47911 (3) · 1909 (3)
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