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Patents > Supplementary to patent : Patent FR-1912-450381 or None & Family year: 1870 - 1879

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Applicant person:
None (265) · Comte Antoine Apraxine (3) · H. Motard (2) · Ramón Remis y Suárez (2) · Ernst Georg August Baumgarten (2) · Gustav Lilienthal (2) · James Hartness (2)
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Tech fields:
None (180) · balloon (67) · navigation (56) · LTA (52) · propulsion (40) · propeller (15) · marine (13) · airplane (10) · projectile (9) · military (9) · aerostat (9) · windmill (7) · frame (7) · propellers (6) · stability (6) · kite (6) · human-powered (6)
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Patent agent:
None (339) · Munn & Co. (15) · None (3) · Desnos (2) · 1 (2) · Mennons (2) · E. W. Anderson (2) · Jules Mathieu (2) · Armengaud jeune (2)
National tech categories:
None (290) · FR 5 (26) · FR 6.3 (20) · DE 77 (6) · FR 6 (5) · USPC 244/3.23 (5) · USPC 416/139 (3) · USPC 244/153R (3) · USPC 244/94 (2) · USPC 416/121 (2) · USPC 244/33 (2) · USPC 244/73R (2) · USPC 416/112 (2) · USPC 416/194 (2) · USPC 244/119 (2) · USPC 244/51 (2) · USPC 244/28 (2)
CPCs:
None (187) · CPC B64C11/006 (31) · CPC B64C11/346 (28) · CPC F03D11/00 (24) · CPC Y02E10/722 (23) · CPC B64C11/48 (18) · CPC B64C27/33 (13) · CPC B63H1/04 (12) · CPC B63H1/12 (12) · CPC B64C11/343 (11) · CPC B64C11/36 (9) · CPC B64C27/54 (8) · CPC B64B1/00 (7) · CPC F05B2260/74 (7) · CPC Y02E10/72 (7) · CPC Y02E10/74 (6) · CPC F03D1/025 (6) · CPC B64C11/06 (6) · CPC B64C11/00 (6)
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