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Patents > Year granted: 1911 & Supplementary to patent: None

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Applicant firm:
None (1192) · Société Industrielle de Delle (3) · Borrmann and Kaerting (3) · Vickers, Sons, and Maxim (2) · Motorluftschiff Studiengesellschaft m.b.H (2) · British and Colonial Aeroplane Co. (2) · Société Anonyme des Constructions Aériennes Rossel-Peugeot (2) · Société Antoinette (2)
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Related to aircraft:
National tech categories:
None (458) · FR 6.4 (284) · HU V/h (23) · USPC 244/90R (19) · USPC 244/80 (18) · USPC 244/139 (15) · AT 77d (14) · USPC 244/66 (13) · USPC 244/48 (12) · USPC 244/22 (11) · USPC 244/6 (11) · USPC 244/45R (11) · FR 6.2 (9) · FR 5.8 (8) · DE 77h.5 (8)
IPCs:
None (717) · IPC B64C17/00 (83) · IPC B64C1/00 (71) · IPC B64C39/00 (53) · IPC B64B1/00 (25) · IPC B64C23/00 (19) · IPC B64B1/58 (19) · IPC B64C3/38 (17) · IPC B64C13/00 (17) · IPC B64C11/00 (17) · IPC B64C3/00 (15) · IPC B64C25/00 (15) · IPC B64C17/06 (13) · IPC B64C33/02 (8) · IPC B64C33/00 (8) · IPC B64C11/16 (7) · IPC B64C35/00 (6) · IPC B64C27/04 (6) · IPC B64C3/54 (6) · IPC B64C5/04 (6)
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