Drilldown: Patents

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Patents > Year filed: 1900 - 1909 & Inventor location: None & Number of claims: 3

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Office:
Inventor location: (Click arrow to add another value)
Applicant person:
None (50) · Robert Esnault-Pelterie (5) · Vincent Wisniewski (3) · Paul-Louis-Maurice Caron (3) · Philippe Delbert (3) · Johann Schütte (3) · Athanassios Marinakis (3) · Johannes Schilling (3)
Applicant is inventor:
Full specification filed date:
Application number:
None (136)
Granted:
Publication date:
Supplementary to patent:
None (203) · Patent FR-1902-328044 (3) · Patent DE-1907-215602 (2) · Patent GB-1904-21477 (2) · Patent FR-1908-398707 (2) · Patent FR-1907-373818 (2) · Patent DE-1908-221549 (2) · Patent US-1909-970771 (2) · Patent AT-1908-42396 (2)
Related to aircraft:
Patent agent:
None (100) · Munn & Co. (9) · Marks & Clerk (8) · Armengaud jeune (8) · Boult, Wade & Tennant (7) · None (4) · Herbert Haddan & Co. (4) · Haseltine, Lake & Co. (4) · Chassevent (4) · Brandon frères (3) · G. F. Redfern & Co. (3) · Charles Dony (3) · Hy. Fairbrother (3) · C. Blétry (3) · L. Chassevent (3) · Lavoix et Mosès (3) · Edward Evans & Co. (3)
National tech categories:
None (93) · FR 6.4 (58) · AT 77d (15) · HU V/h (14) · FR 6.3 (6) · DE 77h (5) · DE 77h.5 (5) · DE 77h.6 (4) · DE 77h.4 (4) · DE 77h.15 (4) · DK 77 (4) · USPC 244/22 (4) · FR 5.3 (3) · USPC 244/6 (3) · DE 77h.7 (3)
IPCs:
None (146) · IPC B64C39/00 (25) · IPC B64B1/00 (19) · IPC B64C1/00 (8) · IPC B64C3/38 (8) · IPC B64C17/00 (7) · IPC B64B1/58 (6) · IPC B64C35/00 (5) · IPC B64C33/00 (4) · IPC B64C25/00 (4) · IPC B64C23/00 (4) · IPC B64D35/04 (4) · IPC B64C33/02 (3) · IPC B64C13/00 (3) · IPC B64C11/00 (3) · IPC B64D35/06 (3) · IPC B64B1/62 (3) · IPC B64C27/04 (3) · IPC B64B1/60 (3)
CPCs:
None (96) · CPC B64B1/00 (19) · CPC B64C39/00 (12) · CPC B64C23/005 (10) · CPC B64C33/02 (9) · CPC B64C2700/6295 (9) · CPC B64C17/00 (9) · CPC B64C3/385 (9) · CPC B64B1/58 (7) · CPC B64C39/005 (6) · CPC B64B1/40 (5) · CPC B64C39/003 (5) · CPC B64C11/006 (5) · CPC B64C1/00 (5) · CPC B64C13/00 (4) · CPC B64C11/36 (4) · CPC B64C2700/6218 (4) · CPC B64B1/62 (4) · CPC B64D35/04 (4) · CPC B64C2700/6274 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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