Drilldown: Patents

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Patents > Year filed: 1900 - 1909 & Applicant firm: None & Number of claims: 3

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Office:
Inventor location:
None (265) · Budapest (5) · Rhône (3) · Haute-Saône (2) · PA (2) · Berlin (2) · Minnesota (2) · Minneapolis, Minnesota (2) · County of London (2) · Seine (2) · Hennepin county (2) · Seine-et-Oise (2)
Applicant firm: (Click arrow to add another value)
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Applicant is inventor:
Full specification filed date:
Application number:
None (137)
Granted:
Publication date:
Supplementary to patent:
None (209) · Patent DE-1907-215602 (2) · Patent GB-1904-21477 (2) · Patent FR-1908-400837 (2) · Patent FR-1908-398707 (2) · Patent FR-1907-373818 (2) · Patent FR-1902-328044 (2) · Patent DE-1908-221549 (2) · Patent US-1909-970771 (2) · Patent AT-1908-42396 (2)
Related to aircraft:
Patent agent:
None (96) · Armengaud jeune (9) · Marks & Clerk (8) · Munn & Co. (8) · Boult, Wade & Tennant (7) · None (6) · Haseltine, Lake & Co. (4) · Herbert Haddan & Co. (4) · Chassevent (4) · Hy. Fairbrother (3) · Brandon frères (3) · J. Germain (3) · Charles Dony (3) · C. Blétry (3) · Edward Evans & Co. (3) · Victor J. Evans (3) · Lavoix et Mosès (3) · G. F. Redfern & Co. (3)
National tech categories:
None (96) · FR 6.4 (59) · AT 77d (14) · HU V/h (12) · DE 77h.5 (7) · FR 6.3 (6) · DE 77h (5) · DE 77h.15 (5) · USPC 244/22 (4) · DE 77h.6 (4) · DE 77h.4 (4) · DK 77 (3) · USPC 244/6 (3) · DE 77h.7 (3) · USPC 244/153R (3)
IPCs:
None (148) · IPC B64C39/00 (27) · IPC B64B1/00 (18) · IPC B64C3/38 (8) · IPC B64C1/00 (8) · IPC B64C17/00 (7) · IPC B64B1/58 (6) · IPC B64C35/00 (5) · IPC B64C33/02 (5) · IPC B64C25/00 (4) · IPC B64C23/00 (4) · IPC B64C13/00 (4) · IPC B64C33/00 (4) · IPC B64D35/06 (3) · IPC B64B1/62 (3) · IPC B64C27/04 (3) · IPC B64D35/04 (3) · IPC B64C11/00 (3) · IPC B64C31/06 (3) · IPC B64B1/60 (3)
CPCs:
None (90) · CPC B64B1/00 (22) · CPC B64C39/00 (14) · CPC B64C33/02 (12) · CPC B64C2700/6295 (11) · CPC B64C23/005 (10) · CPC B64C17/00 (10) · CPC B64C3/385 (9) · CPC B64C39/005 (7) · CPC B64B1/58 (7) · CPC B64C13/00 (5) · CPC B64C11/006 (5) · CPC B64C1/00 (5) · CPC B64C39/003 (5) · CPC A63H27/08 (4) · CPC B64B1/40 (4) · CPC B64C2700/6274 (4) · CPC B64C2700/6218 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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