Drilldown: Patents

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Patents > Year granted: 1900 - 1909 & Number of text pages: 4-50000000

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Office:
Inventor location:
None (342) · Seine (3) · Yorkshire (3) · Budapest (2) · Minneapolis, Minnesota (2) · Minnesota (2) · Hennepin county (2)
Applicant is inventor:
Tech fields:
Full specification filed date:
Application number:
None (155) · 1906348305 (2)
Granted:
Publication date:
Supplementary to patent:
None (270) · Patent FR-1908-396249 (5) · Patent FR-1902-321808 (4) · Patent US-1908-927605 (3) · Patent US-1908-1072664 (3) · Patent GB-1903-27212 (3) · Patent HU-1901-22471 (3) · Patent US-1904-876125 (3) · Patent DE-1907-245824 (2) · Patent GB-1903-12149 (2) · Patent GB-1908-4519 (2) · Patent FR-1902-324521 (2) · Patent FR-1883- (2) · Patent FR-1905-361570 (2) · Patent BE-1907-202697 (2) · Patent US-1906-850616 (2)
Related to aircraft:
Patent agent:
None (87) · Armengaud jeune (16) · None (15) · Haseltine, Lake & Co. (9) · Marks & Clerk (9) · Brandon frères (9) · Matray freres et Cie (8) · Munn & Co. (7) · J. Owden O'Brien (4) · Jensen & Son (4) · Chassevent (4) · Picard (4) · Boult, Wade & Tennant (4) · Herbert Haddan & Co. (4)
National tech categories:
None (135) · FR 6.4 (95) · FR 6.3 (17) · HU V/h (9) · USPC 244/22 (5) · AT 77d (5) · USPC 244/30 (4) · FR 6.1 (3) · FR 6.2 (3) · USPC 244/90R (3) · DE 77h (3) · USPC 244/51 (3) · FR 5.3 (3) · USPC 244/16 (3) · USPC 244/11 (3)
IPCs:
None (193) · IPC B64C39/00 (29) · IPC B64B1/00 (24) · IPC B64C17/00 (18) · IPC B64C33/02 (16) · IPC B64C1/00 (11) · IPC B64C23/00 (11) · IPC B64C3/38 (9) · IPC B64C27/04 (6) · IPC B64C33/00 (5) · IPC B64B1/62 (3) · IPC B64C3/40 (3)
CPCs:
None (137) · CPC B64B1/00 (27) · CPC B64C39/00 (22) · CPC B64C33/02 (20) · CPC B64C17/00 (18) · CPC B64C2700/6295 (15) · CPC B64C23/005 (15) · CPC B64C2700/6212 (10) · CPC B64C3/385 (9) · CPC B64C2700/6274 (7) · CPC B64C33/00 (6) · CPC B64C27/12 (6) · CPC A63H27/08 (5) · CPC B64C2700/6218 (5) · CPC B64C27/04 (5) · CPC B64C39/005 (5) · CPC B64C2700/6281 (5) · CPC B64C39/003 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

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