Drilldown: Patents

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Patents > Tech fields : design or navigation & National tech categories: None

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Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
None (333)
Granted:
Supplementary to patent:
None (357) · Patent GB-1908-4519 (5) · Patent GB-1909-8531‎ (4) · Patent US-1909-970771 (4) · Patent AT-1912-75092 (3) · Patent AT-1900-12657 (3) · Patent US-1913-04-21 George Raymond Lawrence (3)
Related to aircraft:
Patent agent:
None (249) · Marks & Clerk (26) · Haseltine, Lake & Co. (24) · Boult, Wade & Tennant (17) · Herbert Haddan & Co. (12) · Abel & Imray (10) · Wheatley & Mackenzie (10) · W. P. Thompson & Co. (8) · Brewer & Son (6) · Boult, Wade, and Tennant (5) · Edward Evans & Co. (5) · G. F. Redfern & Co. (5) · H. D. Fitzpatrick & Co. (5) · Jensen & Son (5) · None (4) · Herbert H. Thompson (4) · E. R. Royston & Co. (4) · W. H. Beck & Co. (4) · Johnsons & Willcox (4)
National tech categories: (Click arrow to add another value)
IPCs:
None (330) · IPC B64C39/00 (26) · IPC B64B1/00 (18) · IPC B64C1/00 (14) · IPC B64C17/00 (14) · IPC B64C23/00 (9) · IPC B64C35/00 (9) · IPC B64C3/38 (7) · IPC B64C33/00 (6) · IPC B64C3/00 (6) · IPC B64C13/00 (6) · IPC B64C3/52 (6) · IPC B64B1/58 (5) · IPC B64C3/54 (5) · IPC B64C3/18 (5) · IPC B64B (5)
CPCs:
None (298) · CPC B64B1/00 (28) · CPC B64C39/00 (22) · CPC B64C17/00 (21) · CPC B64C2700/6295 (20) · CPC B64C13/00 (16) · CPC B64C23/005 (10) · CPC B64C2700/6218 (8) · CPC B64C2700/6256 (7) · CPC B64C3/385 (7) · CPC B64C3/00 (6) · CPC B64C33/00 (6) · CPC B64C3/52 (6) · CPC B64B1/58 (6) · CPC B64C35/00 (5) · CPC B64C3/18 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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