Drilldown: Patents

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Patents > Applicant is inventor: Yes & Tech fields : Stability or navigation & National tech categories : AT 77d or USPC 244/153R or USPC 244/3.23 or USPC 244/80 or None & Cites these patents : 1910 or Patent AT-1909-47911 or None

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Office:
Inventor country:
FR (162) · GB (132) · US (128) · None (61) · DE (52) · AT (18) · IT (14) · HU (11) · AU (10) · ES (9) · RU (8) · CH (7) · AH (7) · NO (6) · Poland (5) · NL (5) · CA (5) · Galicia (4) · NZ (4)
Applicant is inventor: (Click arrow to add another value)
Tech fields: (Click arrow to add another value)
Application number:
Granted:
Supplementary to patent:
None (412) · Patent GB-1903-27212 (5) · Patent US-1909-970771 (5) · Patent GB-1909-8531 (5) · Patent GB-1908-4519 (4) · Patent GB-1909-2111 (4) · Patent FR-1909-399456 (3) · Patent NO-1915-12-15 Carl Alfred Johansson (3) · Patent AT-1912-75092 (3) · Patent IT-1910-10-17 Carlo Navaro (3) · Patent FR-1912-447782 (3) · Patent AT-1900-12657 (3)
Related to aircraft:
Patent agent:
None (293) · Marks & Clerk (33) · Haseltine, Lake & Co. (23) · Abel & Imray (18) · Herbert Haddan & Co. (15) · Boult, Wade & Tennant (13) · None (12) · Wheatley & Mackenzie (8) · Edward Evans & Co. (6) · W. P. Thompson & Co. (6) · Johnsons & Willcox (5) · Dicker, Pollak & Derriman (4) · Munn & Co. (4) · Jensen & Son (4)
National tech categories: (Click arrow to add another value)
IPCs:
None (394) · IPC B64C17/00 (94) · IPC B64C1/00 (78) · IPC B64C17/06 (19) · IPC B64C39/00 (15) · IPC B64C3/38 (11) · IPC B64C13/00 (9) · IPC B64B1/00 (5) · IPC B64B (5) · IPC B64C3/54 (5) · IPC B64C3/52 (5) · IPC B64C23/00 (5) · CPC B64C17/00 (4) · IPC B64B1/40 (4) · IPC B64B1/58 (4) · IPC B64C9/00 (3) · IPC B64C3/48 (3) · IPC B64D35/04 (3)
CPCs:
None (322) · CPC B64C17/00 (128) · CPC B64C2700/6218 (51) · CPC B64C13/00 (20) · CPC B64C17/06 (20) · CPC B64C2700/6212 (19) · CPC B64C2700/6295 (17) · CPC B64C2700/6216 (17) · CPC B64C39/00 (15) · CPC B64C2700/6214 (13) · CPC B64C3/385 (11) · CPC B64B1/00 (11) · CPC B64C23/005 (11) · CPC B64C2700/6256 (10) · CPC B64C3/52 (6) · CPC B64B1/40 (6) · CPC B64C2700/6245 (5) · CPC B64C3/48 (4) · CPC B64C1/00 (4) · CPC B64B1/58 (4)
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Citations from after 1930:
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