Drilldown: Patents

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Patents > Inventor country : AT or GB & Number of claims: 1-3

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Supplementary to patent:
None (435) · Patent GB-1911-29012 (4) · Patent DE-1907-196255 (4) · Patent AT-1911-57225 (3) · Patent AT-1909-40038 (3) · Patent GB-1909-12556 (3) · Patent AT-1912-75092 (3) · Patent GB-1913-22557 (3)
Related to aircraft:
Patent agent:
None (201) · Marks & Clerk (23) · None (19) · Brandon frères (18) · Haseltine, Lake & Co. (17) · Mewburn, Ellis & Pryor (11) · Brewer & Son (10) · Gaston Rose (7) · G. F. Redfern & Co.‎ (7) · Armengaud jeune (7) · Hyde & Heide (6) · Herbert Haddan & Co. (6) · Boult, Wade & Tennant (5) · Charles Assi (5) · Carpmaels, Radford & Newton (5)
National tech categories:
None (317) · FR 6.4 (112) · AT 77d (46) · HU V/h (27) · DE 77h.5 (11) · FR 6.2 (6) · DE 77h.9 (4) · GB 4 propel & steer (4) · DE 77h (4) · DE 77 (4) · AT 37a (3) · DK 77 (3) · DE 77h.6 (3) · FR 6.3 (3)
IPCs:
None (214) · IPC B64C39/00 (36) · IPC B64C3/00 (29) · IPC B64B1/00 (23) · IPC B64C17/00 (23) · IPC B64C1/00 (21) · IPC B64C13/00 (19) · IPC B64C35/00 (17) · IPC B64C11/00 (15) · IPC B64C23/00 (14) · IPC B64C25/00 (11) · IPC B64C3/18 (11) · IPC B64C33/02 (11) · IPC B64B1/58 (10) · IPC B64C1/06 (9) · IPC B64C3/54 (8) · IPC B64C29/00 (8) · IPC B64C27/04 (7)
CPCs:
None (167) · CPC B64C3/00 (28) · CPC B64C17/00 (26) · CPC B64C13/00 (25) · CPC B64C39/00 (24) · CPC B64C2700/6295 (24) · CPC B64B1/00 (23) · CPC B64C2700/6256 (22) · CPC B64C23/005 (18) · CPC B64C2700/6235 (15) · CPC B64C2700/6274 (15) · CPC B64C35/00 (15) · CPC B64C11/006 (14) · CPC B64C33/02 (13) · CPC B64B1/58 (12) · CPC B64C2700/6218 (11) · CPC B64C2700/6212 (10) · CPC B64C3/54 (9) · CPC B64C2700/6233 (9)
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