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Patents > CPCs : CPC B64C2700/6295 or CPC B64C35/00 & Number of figures: 0-20

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None (308) · Patent FR-1912-455471 (3) · Patent FR-1910-426487 (3) · Patent BE-1912-02-27 Caudron (3) · Patent US-1913-1094989 (3)
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None (76) · None (20) · Armengaud jeune (14) · Boult, Wade & Tennant (14) · Marks & Clerk (11) · John P. Tarbox (10) · Weismann et Marx (9) · J. Bonnet-Thirion (8) · Munn & Co. (7) · Brewer & Son (7) · J. Germain (6) · Dupont et Elluin (6) · Brandon frères (6)
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FR 6.4 (190) · None (160) · USPC 244/45R (33) · DE 77h.9 (16) · USPC 244/13 (13) · DE 77h.5 (7) · USPC 244/87 (5) · USPC 244/113 (3) · USPC 244/50 (3) · USPC 244/101 (3) · USPC 244/105 (3) · USPC 244/93 (2) · USPC 244/90R (2) · USPC 244/903 (2) · USPC 244/35R (2) · USPC 244/144 (2) · USPC 244/107 (2) · FR 6.3 (2) · USPC 244/100R (2)
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