Drilldown: Patents

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None (2980) · US (2553) · FR (2140) · DE (1415) · GB (827) · AT (245) · IT (178) · HU (172) · BE (140) · CH (94) · CA (85) · RU (66) · AU (45) · NL (36) · AH (35) · SE (34) · ES (30) · MX (26) · NO (25) · Poland (24)
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Cites these patents:
None (11055) · 0 (14) · 1 (9) · 1910 (7) · 1909 (4) · 1911 (4) · CPC B64B1/00 (3) · 1887 (3) · Patent AT-1909-47911‎‎ (2) · Patent FR-1909-411204 (2) · 1907 (2) · 1877 (2) · Patent GB-1901-346 (2)
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