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Patents > Office : SE or US & Applicant firm: None

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US (3043) · None (680) · GB (148) · DE (119) · FR (117) · CA (65) · IT (23) · AU (18) · AT (17) · SE (14) · AH (14) · MX (12) · RU (10) · CH (10) · NO (8) · HU (6) · DK (5) · AR (4) · Prussia (4) · JP (4)
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Cites these patents:
None (4180) · 1 (7) · 1910 (6) · CPC B64B1/00 (5) · 1911 (3) · 1887 (3) · 1909 (3) · 0 (2) · 1907 (2) · 1877 (2)
Citations from after 1930:

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